

Price: $13.99 - $11.99
(as of Feb 19, 2026 13:39:22 UTC – Details)
🎉 WARNING: This IS the WORST Birthday Book in the Whole Entire World
If you’re looking for balloons, cake, and cheerful birthday joy… you might want to turn around.
Because Nameless the Rock is BACK—and someone gave him a birthday book.
But not just any birthday book.
The worst birthday book.
Ever.
🎈 There’s confusion.
🎂 There’s chaos.
🐄 And apparently… there’s a mad cow?
Nameless is just trying to survive the weirdest birthday celebration of all time, but nothing makes sense, and no one will tell him whose birthday it actually is. (Is it yours? The cow’s? A surprise party gone very, VERY wrong?)
What we do know?
🎁 Kids. Are. Howling.
🗣️ “My daughter laughed SO hard she snorted cake out her nose.”
🗣️ “We read it five times in a row. Absolute madness.”
🗣️ “This is the funniest ‘birthday gift’ I’ve ever given.”
🎂 YOU’LL LOVE THIS BOOK IF YOU LOVE: ✔️ Birthday books that are completely unhinged
✔️ Wild read-alouds full of confusion and cows
✔️ Fourth-wall-breaking characters who really need a nap
✔️ Silly picture books with unexpected twists
✔️ Humor that works for kids, parents, and snarky aunts
✔️ Gifting a birthday book that’s way funnier than a card
🎯 Perfect for: • Ages 4–8
• Preschool through 3rd grade
• Beginner and reluctant readers
• Parents, teachers & gift givers with a sense of humor
• Fans of chaotic characters and offbeat storytelling
The Worst Birthday Book in the Whole Entire World is part of the Worst World Works series—a laugh-out-loud collection where “normal” books go to die and Nameless the Rock just wants to be left alone (preferably with some cake).
So go ahead… click “Add to Cart.”
(But don’t expect a normal party.)
From the Publisher

Worst birthday gift ever!
Complete your child’s or not-so-loved one’s birthday (or birthday party decor) with the WORST birthday gift in the whole entire world. A laugh out loud tale with our favorite little rock, who just so happens to dislike their birthday…

Oh no…there’s more!
Seriously?!? There is a WORST book for ANY occasion! Give a truly unique and funny gift with any of the unfortunately featured books from ‘The Worst Collection’.
The perfect present for the quick and witty or a hilarious claim to fame that you own the WORST book in the whole entire world on your bookshelf!
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Customer Reviews
4.4 out of 5 stars 1,266
4.4 out of 5 stars 2,037
4.5 out of 5 stars 405
4.5 out of 5 stars 603
4.6 out of 5 stars 861
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Add to Cart
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Customer Reviews
4.4 out of 5 stars 1,122
4.4 out of 5 stars 469
4.4 out of 5 stars 589
4.5 out of 5 stars 381
4.5 out of 5 stars 343
Price
$11.99$11.99 $11.67$11.67 $11.99$11.99 $11.99$11.99 $11.99$11.99
The WORST…
✓
✓
✓
✓
✓
Laugh out loud fun for the whole family
✓
✓
✓
✓
✓
Easy to read
✓
✓
✓
✓
✓
Great for reluctant readers
✓
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Publisher : Joey and Melanie Acker
Publication date : March 14, 2020
Language : English
Print length : 41 pages
ISBN-10 : 1951046064
ISBN-13 : 978-1951046064
Item Weight : 4.2 ounces
Reading age : 4 – 8 years
Dimensions : 8.5 x 0.1 x 8.5 inches
Part of series : Worst World Works™
Best Sellers Rank: #116,648 in Books (See Top 100 in Books) #55 in Children’s Books about Birthdays #620 in Children’s Interactive Adventures #1,263 in Children’s Beginner Readers
Customer Reviews: 4.4 4.4 out of 5 stars (737) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });