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  • Published: 7 May 2024
  • ISBN: 9781623543662
  • Imprint: Charlesbridge Children
  • Format: Hardback
  • Pages: 32
  • RRP: $35.00

Big Babies





For dinosaur lovers and fans of Steve Jenkins's Prehistoric Actual Size, this unexpected look at prehistoric life explores what is known about our favorite extinct creatures before they became massive, full-grown adults.

For dinosaur lovers and fans of Steve Jenkins's Prehistoric Actual Size, this unexpected look at prehistoric life explores what is known about our favorite extinct creatures before they became massive, full-grown adults.

How big (or small) was your favorite dinosaur–as a baby? We see how some stack up, alongside childhood favorites such as a toy truck or a rubber duck. Did you know that T. rex hatchlings were only about the size of a turkey? Or that the huge, long-necked brontosaurus are said to be only eleven pounds at birth? 

In this early picture book, young readers learn that before dinos grew to be large and powerful, they started off as something much smaller to behold.

  • Published: 7 May 2024
  • ISBN: 9781623543662
  • Imprint: Charlesbridge Children
  • Format: Hardback
  • Pages: 32
  • RRP: $35.00

Also by PATRICK O'BRIEN

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Praise for Big Babies

Praise for Captain Raptor and the Perilous Planet:

  • “Kudos to this prehistoric Buzz Lightyear.”—Kirkus Reviews, starred review
  • “An action-packed science-fiction romp . . . this story blends eye-catching layout with a quick-moving plot, tongue-in-cheek humor.”—School Library Journal, starred review

Praise for You Are the First Kid on Mars:
  • “As strong as the narrative can be, though, it’s really the visuals that will drop the most jaws.”—Booklist, starred review
  • “O’Brien takes an inventive leap into the future . . . Made captivatingly real by stunning, photographlike digital art, this intriguing vision of space exploration should set imaginations soaring.”—Publishers Weekly

Praise for Gigantic: How Big Were the Dinosaurs?:
  • “The simplicity of the text and the clarity of these examples . . . will make this book popular with even the youngest dinosaur fans. It succeeds in conveying a sense of size across the millennia."—School Library Journal

Praise for The Great Ships:
  • “Children with even a hint of the sea in the blood will pore wide-eyed over this dramatic album of ship paintings.”—Kirkus Reviews