PJ Our Way - How I Became a Spy

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kid

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Bertie and his dog stumble across a notebook in code on the streets of World War II London. Is the notebook’s owner a spy? Can Bertie and his friends crack the code before something terrible happens?

Ages 10+

Pages 272

Publisher Penguin Random House

Last Offered Jun 2025

Average Rating

147 Reviews

Featured Reviews

A great story!

Review by Hudson

How I Became a Spy is a great story about WW11 in London. It is also a great book if you want to learn about WW11 and codes and ciphers. You should read this book if you liked the book The Bicycle Spy.

How I Became a Spy by Jordan

Video review by Jordan

Click below to see the video!

Reader Reviews

good book

Review by Chickennuggetsaregood

I recommend this book

Jul 01, 2026 06:10 PM

This book was AMAZING!

Review by userLat42

I really loved this book because it is a book where something happens and they have to try to figure out why and you as the reader can help with that (there were puzzles in the book).

Jul 01, 2026 10:22 AM

me love!!!!!

Review by Freeman5

sooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo good!!!!!!!!

Jun 08, 2026 04:31 PM

100 the best book you can get!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Review by SweetiePye

a good book

Jun 06, 2026 02:52 PM

sooooooooooooo good 🤣