I Wish I Knew That: Cool Stuff You Need to Know

Excellent

Lame. Not a humor book.

This is a great book for ANYONE,(unless you are one of those few geniuses who never forgot anything.) It is easily understandable and great at explaining complex concepts simply. I am very glad I bought this book.

Great book, at a great price. Excellent condition, and very interesting book for teenagers to read.

Fun trivia that is presented well.

Great Book to remember what you have really forgotten since school days. Math and English really refreshed me . It is easy to read and explains it in very good terms. Did not leave me confused like some other books have.

My grandson loves this book series, so I bought it as a gift for my nephew. I think he will like it too.

Gift

Made a good present for my nerdy boyfriend :)