I bought as a birthday gift, the coloring book. It is very funny and you can his time as an adult still good to spend (z. B. the phone ^^). Some terms you put a bit everyday English knowledge that you do not get taught at school. Still you are not an expert or interpreter is to have fun on the coloring book;) It's self and critical of society, it is easy to paint from and it is favorable hehe
I'd recommend it for everyone who can laugh about himself, society and funny situations in general)
