Reviewed by Noah (age 8)
In this story Jack and Annie go to Antarctica to find the four secrets of happiness. They go on a helicopter and a bus to Mount Everest. Their adventure was exciting and scary. I would love to have the chance to go on the same adventure and do what they did. I also liked reading about snow and winter.
My favorite character in the story is Jack because he reminds me of myself. We both remember important things.
I recommend this book because it is fun to read. I think every kid will like this book. The facts about penguins will interest readers. I think the book is great and I know you will too.