This book was a gift from an anonymous benefactor. You cannot learn any philosophy from it and it might confuse what understanding you already have. Many of the jokes are Jewish jokes (i.e. jokes that Jews tell) that were already in my repertoire and some of these are true classics, but a few of the jokes are not usable in today's world. You can read the whole thing in a short time, and I think you will find several jokes that you will like unless you are humorless.