Everyone’s perception is more beautiful if they know they’re understood. This also applies, perhaps even more so, to babies. With our knowledge, we hope to show you the perception of your baby so that you know what is going on inside their little head and that they feel understood and appreciated. It provides your baby with the opportunity to develop in their own special way and to reach their true potential. It’s the foundation of a smart start for a happy beginning.

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Grab your own copy of The Wonder Weeks

Dive into the Wonder Weeks of your baby! Do you prefer a book, the app, the audiobook? Or do you just want to know and have it all…

The Wonder Weeks Book

Updated and Revised

  • Gives insight in baby’s 10 major mental developmental leaps
  • Explains the fussy phases every child experiences
  • Shows when new skills can appear
  • Gives parents tools to help their baby through all phases
  • Offers parents support
  • New Research on Sleep and Leaps

My Wonder Weeks Diary

The Best. Diary. Ever

This luxury diary is your ultimate keepsake. It is based on a unique method that enables you to track the things that really matter. A real must have!

The Wonder Weeks Milestone Guide

Sleep and Crying Explained

Know everything you need to know about your baby without reading a gazillion books!

The Wonder Weeks Milestone Guide: the ideal book to join it’s big brother, Worldwide Bestseller and multiple award winning The Wonder Weeks! While ‘The Wonder Weeks’ is all about babies ten leaps in the first 20 month, ‘The Wonder Weeks Milestone Guide’ informs you on other topics than the mental health explained in The Wonder Weeks. Together they are the most complete resources for parents to turn to.

The Wonder Weeks App

The Wonder Weeks AudioBook

AudioBook App

Audiobook of The Worldwide Bestseller and multiple award winning.

  • Learn everything about the mental development of your baby hands-free!
  • Great for multi-tasking
  • Contains all information from the famous WonderWeeks book

(Slight differences with the printed book for recording purposes)

eBook | Apple Devices

iTunes eBook

Want to read The Wonder Weeks on your iPad? You can! The Wonder Weeks eBook is now available as an ePub in the iTunes iBookstore.

Kindle | Amazon Kindle Reader

Kindle eBook

Read The Wonder Weeks on your Kindle. The Wonder Weeks Kindle is waiting for you at the Amazon Kindle Store!

NOOK Book | For NOOK devices & Apps


NOOK eBook

The Wonder Weeks Nook Book is now available in the Nook store of Barnes & Noble.

eBook | eReader Version


eReader eBook

Here you can order the worldwide bestseller The Wonder Weeks as an eReader version.

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The Ultimate Gift The Ultimate Gift
The cross generational present.
Yours now, until you pass it on to the next generation.
The cross generational present.
Yours now, until you pass it on to the next generation.
Order Now!