That's why I started to collect puzzles.
Collecting them would be useless if I don't know how to use them.
A friend told me that he just got this book.
He's happy (actually I didn't know he liked art).
It's about Paper-folding.
Well, he got kids so they'll have hours of fun for sure.
I told him that I should just stick to collecting puzzles.
It's just so much fun just by watching these videos ! There are lots more videos like this on Youtube.
My friend suggested that I should get the books below because I also deal with children. It's fun to be able to make the kids smile.
My suggestions :