"Why Gender Matters" by Leonard Sax.
The most amazing book I have ever read regarding how different boys and girls are!! Honestly amazing, I have never read a book so based on facts and case studdies not just popular opinions or just opinions for that matter !!
Every person who has day to day contact with children MUST read this book!!
I have a teacher to thank for recommending this book to me, it took 2yrs for me to get it but now that I have I couldn't be more thankful!!