Skip to content
App Blogs The Book Club Newsletter Schools Support Shipping Wishlist Profile Orders
Fantastic Savings

Up to 80% off RRP

Free delivery

On orders over £35 in the UK

1 Million Customers

Bargain prices since 2004

⭐⭐⭐⭐⭐ Service

0116 210 4294 or email us

The Captain Underpants Extra-Crunchy Book O'Fun (Book 1 & 2) By Dav Pilkey: 2 Books Collection Set - Ages 7-12 - Paperback 7-9 Scholastic

The Captain Underpants Extra-Crunchy Book O'Fun (Book 1 & 2) By Dav Pilkey: 2 Books Collection Set - Ages 7-12 - Paperback

Sold out
£11.98
£11.98 - £11.98
£11.98
£9.99
£9.99 - £9.99
£9.99
Availability:
Out of stock

Free Delivery Over £35 | Express Available

SKU B2D0803-B2D0804 ISBN: 9784342759857
by Scholastic
Collect Book Points from your order!

10% cashback is waiting for you! Click on the green icon reading "Unlock Exclusive Rewards" below to sign up.

Titles In This Set 

1. The Captain Underpants Extra-Crunchy Book O'Fun (Book 1)
2. The All New Captain Underpants Extra-Crunchy Book O'Fun 2 (Book 2)

Description

The Captain Underpants Extra-Crunchy Book O'Fun (Book 1)
Join George and Harold for more fun and games with their wedgie-powered superhero, Captain Underpants, in this humongous activity book. Find out how to make your very own comic books complete with that world-famous cheesy animation technique, FLIP-O-Rama! Learn how to draw some of your favourite characters, and star in your very own Captain Underpants adventure. Pit your wits against Professor Poopypants and his Preposterous Puzzles of Perplexing Peril and, if you think you're smart enough, have a go at the difficult final exam, but don't get your knickers in a twist about it! And remember. never underestimate the power of underwear!

The All New Captain Underpants Extra-Crunchy Book O'Fun 2 (Book 2)
Filled with crossword puzzles, word finds, mazes and more, this is one book o’ fun that Captain Underpants fans can’t do without! Learn how to draw your favorite characters, tell cheesy jokes, and even make your own silly Captain Underpants story.

FREE DELIVERY FOR ORDERS OVER £35

We aim to process and dispatch our orders within 24 hours. The orders go into our warehouse to be picked, packed and consolidated into one parcel where appropriate. Please note orders are only processed Monday-Friday.

We sometimes split orders between multiple parcels. Items from our extended range section are dispatched separately.

If any items are missing from your delivery, please allow 2 working days for the rest of your order to arrive before contacting us at sales@books2door.com

All of our books are 100% brand new, unread and purchased directly from the publishers in bulk allowing us to pass the huge savings on to you!

UK DELIVERIES

Single Books and items under 750g

Standard Delivery: £1.99 (2-4 working days)

Orders Under £35

Standard Delivery: £2.99 (2-4 working days)
Express Delivery: £5.99 (1-2 working days)

Orders between £35 and £100

Standard Delivery: Free (2-4 working days)
Express Delivery: £3.99 (reduced rate, 1-2 working days)

Orders over £100

Express Delivery: Free  (1-2 working days)

These delivery times are the maximum delivery periods that a purchase can take to reach our customers. Delivery may be sooner than this. These times are an estimation, not a guarantee.

There are no deliveries on Saturdays, Sundays or Bank Holidays.

We’ve been featured in...

BBC New Logo
The BookSeller metro
2022 Silver Awards
Mums Awards 2022
Innovation Awards 2022

Get your order now

Ordering from Books2Door couldn't be simpler

Order

We make it easy to find your favourite books

Delivery

We pack your order safely and send it straight to your door

Benefits

With book points, wishlist, refer a friend and more, you'll want to shop again

Support

Any problems? Contact our support team

Big Box Sets At Tiny Prices

Welcome to Books2Door, the one-stop shop for all your children's book needs! We specialise in selling cheap children’s box sets and series at bargain prices.

At Books2Door, we believe that reading is a fundamental skill that every child should have to help improve their vocabulary, grammar, and critical thinking skills.

We understand that buying kids books can be expensive. That's why we offer a wide range of box sets and series at affordable prices, making it easier for parents, teachers, and libraries to access quality books for children.

Our team is made up of book lovers who are dedicated to sourcing and providing the best books for kids. We work closely with publishers and authors to ensure that we offer the best books on the market for your child.

Our story

Don't just take our word for it...

Check out our amazing reviews on Trustpilot, Google Customer Reviews, Reviews.io and more!

Trustpilot

FAQs

Are your books brand new? How are they such good value?

All our books are brand new and delivered to us straight from the publisher. Our special sales editions are bought in bulk at a great discount - which we pass on to you!

Are the books different from what I've seen in the high street?

Special sales editions are made with more affordable materials, allowing the publisher to keep the cost price down, and we can sell it for less than the standard editions

What if I have a problem with my order?

Our support team is available during regular business hours to support you with any questions you may have. Call or 0116 210 4294 or email us.
Fantastic Savings

Up to 80% off RRP

Unlimited Delivery

From £9.95 a year with PLUS+

1 Million Customers

Bargain prices since 2004

⭐⭐⭐⭐⭐ Service

0116 210 4294 or email us

{"id":15075375743363,"title":"The Captain Underpants Extra-Crunchy Book O'Fun (Book 1 \u0026 2) By Dav Pilkey: 2 Books Collection Set - Ages 7-12 - Paperback","handle":"the-captain-underpants-extra-crunchy-book-ofun-by-dav-pilkey-ages-8-12-paperback-copy","description":"\u003cp\u003e\u003cstrong\u003eTitles In This Set \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. The Captain Underpants Extra-Crunchy Book O'Fun (Book 1)\u003cbr\u003e2. The All New Captain Underpants Extra-Crunchy Book O'Fun 2 (Book 2)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Captain Underpants Extra-Crunchy Book O'Fun (Book 1)\u003cbr\u003e\u003c\/strong\u003eJoin George and Harold for more fun and games with their wedgie-powered superhero, Captain Underpants, in this humongous activity book. Find out how to make your very own comic books complete with that world-famous cheesy animation technique, FLIP-O-Rama! Learn how to draw some of your favourite characters, and star in your very own Captain Underpants adventure. Pit your wits against Professor Poopypants and his Preposterous Puzzles of Perplexing Peril and, if you think you're smart enough, have a go at the difficult final exam, but don't get your knickers in a twist about it! And remember. never underestimate the power of underwear!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe All New Captain Underpants Extra-Crunchy Book O'Fun 2 (Book 2)\u003cbr\u003e\u003c\/strong\u003eFilled with crossword puzzles, word finds, mazes and more, this is one book o’ fun that Captain Underpants fans can’t do without! Learn how to draw your favorite characters, tell cheesy jokes, and even make your own silly Captain Underpants story.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2025-03-17T10:40:43+00:00","created_at":"2025-03-17T08:50:03+00:00","vendor":"Scholastic","type":"7-9","tags":["Age_9-14","Boxing Day","EXPORT","EXPORT1","Genre_Superhero"],"price":999,"price_min":999,"price_max":999,"available":false,"price_varies":false,"compare_at_price":1198,"compare_at_price_min":1198,"compare_at_price_max":1198,"compare_at_price_varies":false,"variants":[{"id":55172644831619,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B2D0803-B2D0804","requires_shipping":true,"taxable":false,"featured_image":null,"available":false,"name":"The Captain Underpants Extra-Crunchy Book O'Fun (Book 1 \u0026 2) By Dav Pilkey: 2 Books Collection Set - Ages 7-12 - Paperback","public_title":null,"options":["Default Title"],"price":999,"weight":500,"compare_at_price":1198,"inventory_management":"shopify","barcode":"9784342759857","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.books2door.com\/cdn\/shop\/files\/Thumbnail_2_3371493b-f643-4292-9912-5e237a254d82.jpg?v=1743190136","\/\/www.books2door.com\/cdn\/shop\/files\/front_1158ea81-0a54-4a61-9766-6b371b0dadcb.jpg?v=1743190009","\/\/www.books2door.com\/cdn\/shop\/files\/back_c811d0bc-c760-4a05-8ac5-9afa8e754beb.jpg?v=1743190096","\/\/www.books2door.com\/cdn\/shop\/files\/Thumbnail_6aa42ae9-7872-4e15-bb76-74d738a4bb4d.jpg?v=1743190039","\/\/www.books2door.com\/cdn\/shop\/files\/Thumbnail_3_602b39c4-2546-4c3c-9398-e8ffed5c60fc.jpg?v=1743190076","\/\/www.books2door.com\/cdn\/shop\/files\/inside_2_812f567c-1e9d-4c6e-885a-a5a37797e8e4.jpg?v=1743190123","\/\/www.books2door.com\/cdn\/shop\/files\/inside_f7d91b33-3671-4704-96c8-5a5fd2003ca5.jpg?v=1743190073"],"featured_image":"\/\/www.books2door.com\/cdn\/shop\/files\/Thumbnail_2_3371493b-f643-4292-9912-5e237a254d82.jpg?v=1743190136","options":["Title"],"media":[{"alt":"The Captain Underpants Extra-Crunchy Book O'Fun (Book 1 \u0026 2) By Dav Pilkey: 2 Books Collection Set - Ages 7-12 - Paperback 7-9 Scholastic","id":64784226288003,"position":1,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/www.books2door.com\/cdn\/shop\/files\/Thumbnail_2_3371493b-f643-4292-9912-5e237a254d82.jpg?v=1743190136"},"aspect_ratio":1.0,"height":3000,"media_type":"image","src":"\/\/www.books2door.com\/cdn\/shop\/files\/Thumbnail_2_3371493b-f643-4292-9912-5e237a254d82.jpg?v=1743190136","width":3000},{"alt":"The Captain Underpants Extra-Crunchy Book O'Fun (Book 1 \u0026 2) By Dav Pilkey: 2 Books Collection Set - Ages 7-12 - Paperback 7-9 Scholastic","id":64784226419075,"position":2,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/www.books2door.com\/cdn\/shop\/files\/front_1158ea81-0a54-4a61-9766-6b371b0dadcb.jpg?v=1743190009"},"aspect_ratio":1.0,"height":3000,"media_type":"image","src":"\/\/www.books2door.com\/cdn\/shop\/files\/front_1158ea81-0a54-4a61-9766-6b371b0dadcb.jpg?v=1743190009","width":3000},{"alt":"The Captain Underpants Extra-Crunchy Book O'Fun (Book 1 \u0026 2) By Dav Pilkey: 2 Books Collection Set - Ages 7-12 - Paperback 7-9 Scholastic","id":64784226451843,"position":3,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/www.books2door.com\/cdn\/shop\/files\/back_c811d0bc-c760-4a05-8ac5-9afa8e754beb.jpg?v=1743190096"},"aspect_ratio":1.0,"height":3000,"media_type":"image","src":"\/\/www.books2door.com\/cdn\/shop\/files\/back_c811d0bc-c760-4a05-8ac5-9afa8e754beb.jpg?v=1743190096","width":3000},{"alt":"The Captain Underpants Extra-Crunchy Book O'Fun (Book 1 \u0026 2) By Dav Pilkey: 2 Books Collection Set - Ages 7-12 - Paperback 7-9 Scholastic","id":64784226255235,"position":4,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/www.books2door.com\/cdn\/shop\/files\/Thumbnail_6aa42ae9-7872-4e15-bb76-74d738a4bb4d.jpg?v=1743190039"},"aspect_ratio":1.0,"height":3000,"media_type":"image","src":"\/\/www.books2door.com\/cdn\/shop\/files\/Thumbnail_6aa42ae9-7872-4e15-bb76-74d738a4bb4d.jpg?v=1743190039","width":3000},{"alt":"The Captain Underpants Extra-Crunchy Book O'Fun (Book 1 \u0026 2) By Dav Pilkey: 2 Books Collection Set - Ages 7-12 - Paperback 7-9 Scholastic","id":64784226386307,"position":5,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/www.books2door.com\/cdn\/shop\/files\/Thumbnail_3_602b39c4-2546-4c3c-9398-e8ffed5c60fc.jpg?v=1743190076"},"aspect_ratio":1.0,"height":3000,"media_type":"image","src":"\/\/www.books2door.com\/cdn\/shop\/files\/Thumbnail_3_602b39c4-2546-4c3c-9398-e8ffed5c60fc.jpg?v=1743190076","width":3000},{"alt":"The Captain Underpants Extra-Crunchy Book O'Fun (Book 1 \u0026 2) By Dav Pilkey: 2 Books Collection Set - Ages 7-12 - Paperback 7-9 Scholastic","id":64784226189699,"position":6,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/www.books2door.com\/cdn\/shop\/files\/inside_2_812f567c-1e9d-4c6e-885a-a5a37797e8e4.jpg?v=1743190123"},"aspect_ratio":1.0,"height":3000,"media_type":"image","src":"\/\/www.books2door.com\/cdn\/shop\/files\/inside_2_812f567c-1e9d-4c6e-885a-a5a37797e8e4.jpg?v=1743190123","width":3000},{"alt":"The Captain Underpants Extra-Crunchy Book O'Fun (Book 1 \u0026 2) By Dav Pilkey: 2 Books Collection Set - Ages 7-12 - Paperback 7-9 Scholastic","id":64784226124163,"position":7,"preview_image":{"aspect_ratio":1.0,"height":3000,"width":3000,"src":"\/\/www.books2door.com\/cdn\/shop\/files\/inside_f7d91b33-3671-4704-96c8-5a5fd2003ca5.jpg?v=1743190073"},"aspect_ratio":1.0,"height":3000,"media_type":"image","src":"\/\/www.books2door.com\/cdn\/shop\/files\/inside_f7d91b33-3671-4704-96c8-5a5fd2003ca5.jpg?v=1743190073","width":3000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eTitles In This Set \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. The Captain Underpants Extra-Crunchy Book O'Fun (Book 1)\u003cbr\u003e2. The All New Captain Underpants Extra-Crunchy Book O'Fun 2 (Book 2)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Captain Underpants Extra-Crunchy Book O'Fun (Book 1)\u003cbr\u003e\u003c\/strong\u003eJoin George and Harold for more fun and games with their wedgie-powered superhero, Captain Underpants, in this humongous activity book. Find out how to make your very own comic books complete with that world-famous cheesy animation technique, FLIP-O-Rama! Learn how to draw some of your favourite characters, and star in your very own Captain Underpants adventure. Pit your wits against Professor Poopypants and his Preposterous Puzzles of Perplexing Peril and, if you think you're smart enough, have a go at the difficult final exam, but don't get your knickers in a twist about it! And remember. never underestimate the power of underwear!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe All New Captain Underpants Extra-Crunchy Book O'Fun 2 (Book 2)\u003cbr\u003e\u003c\/strong\u003eFilled with crossword puzzles, word finds, mazes and more, this is one book o’ fun that Captain Underpants fans can’t do without! Learn how to draw your favorite characters, tell cheesy jokes, and even make your own silly Captain Underpants story.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e"}