I, Rock: A Hilarious Picture Book About Friendship and Time

Join Rock on his quest to celebrate his 3 billionth birthday in this hilarious and heartwarming new picture book from bestselling author Eoin McLaughlin. Rock has seen it all since the Big Bang, but now he just wants his friends, Gary the Dinosaur and Worm, to join his party. Discover if anyone shows up for this ancient rock's big day in a story filled with charm and brilliant illustrations by Mark Chambers.

• Hilarious new picture book from bestselling author Eoin McLaughlin.
• Features brilliant illustrations by Mark Chambers.
• A zip-through-time story focusing on friendship.
• Designed to melt hearts with its endearing main character.
• Contains 32 pages of content.

• Brand: HARPERCOLLINSCHILDREN’SBOOKS
• Format: Picture Book (Paperback)
• Language: English
• Reading Age: 3 years and up
• Print Length: 32 pages
• Dimensions: 240 x 2 x 280mm (24 x 0.2 x 28 cm)
• Weight: 216g
• ISBN-13: 978-0008771843
• Publication Date: June 4, 2026

Perfect for young readers interested in nature, time, and funny stories, this book offers laugh-out-loud humour alongside a touching narrative about waiting for friends.