This isn't really the sort of book you'd pick up and read from cover to cover. One thing the British are good at is poking fun out of themselves and this is a tongue-in cheek look at us Brits. There were funny bits and there were bits that others may not find so funny but it's supposed to be fun and not taken too seriously. Overall I'm sure there'll be something in there that will make everyone smile.
It would make a great present and I can imagine more than one bloke I know who would be in his element on Christmas afternoon sitting there with the family reading out excerpts from it