Thorne's humor is decidedly hit or miss. His shenanigans with religions demagogues and a pompous blowhard of a coworker (who demands he makes a logo. With pie charts. For free) are laugh out loud funny, but many of the pranks are juvenile, crass, mean-spirited, or just simply not funny.
Personally, I'm not a fan of humor had at the expense of others if it's easy. Someone who satirizes power, like Colbert in his now infamous 2006 White House Correspondence Dinner address, is brave. Someone who picks on the haplessly stupid is just lazy. Much of Thorne's dubious humor falls into laziness, poking fun at naive neighbors, a worried woman asking for help her missing cat poster, and putting down his victims with all sorts of unsavory and unoriginal inquiries on their masculinity or sexuality. In one story, he uses his young son as a prop to accuse another of being a woman or gay -- as if that's an insult that makes any sense if you're not sexist or homophobic.
I'd say skip buying it, but some parts are worth skimming through a friend's copy. By the last third, all the stories are played out and additional content just feels like rehashing of the beginning of the book. Probably good for an hour's worth of amusement, but not much more. Skip altogether if crude he-man (and somewhat mean-spirited and juvenile) humor is something that makes you cringe. Tucker Max fans and devotees of Thorne's website ought to find this amazingly funny, but I suspect that for most others, the jokes fall flat at best, or display something ugly about the author's sense of humor.