An investigation of the relationships between formal thinking and teaching ability Book

Meh. pretty redundant and didn't actually offer me any ideas. just repeated how important it was to be assertive--but wait don't be assertive all the time because you don't want to be a douche bag--but actually no try to be assertive whenever you need to be so you're not a doormat. oh and people probably won't like you when you decide to start acting more assertively so expect to lose the support of friends and family. (yes. this is all i learned from this book)