Length: 7 daily email letters

What if the next book you wanted to borrow… ran away first?

Diary of a Runaway Book is a playful, magical adventure told in seven daily letters, each one written by a library book that has escaped its shelf. From hiding under park benches to sneaking into ice cream shops, the book shares its discoveries of the big wide world — and the close calls it faces along the way.

But behind the silly adventures lies a secret: this book isn’t just wandering for fun. It’s looking for something — or someone. With every letter, the mystery deepens, until the final reveal shows exactly why the book left the library… and who it’s been searching for all along.

Told with humor, warmth, and wonder, this is a story that reminds kids of the magic hiding in every page, and the joy of finding the book that feels like it was written just for you.