Greg Heffley is about to experience a summer vacation like no other, and he is stuck right in the middle of the chaos. In the nineteenth installment of this hit series, the two very different halves of Greg's extended family are coming together, and the results are predictably disastrous. As relatives clash and family dynamics spiral out of control, Greg must figure out how to survive the ultimate family reunion without losing his mind. From awkward encounters to hilarious misunderstandings, every moment is packed with the signature comedy you have come to expect. Will Greg find a way to navigate the messy family drama, or will this summer turn into a complete disaster? Packed with laugh-out-loud illustrations and highly relatable middle school struggles, this funny story delivers another wildly entertaining adventure. You will easily recognize the tricky, messy, and entirely hilarious reality of dealing with a huge family gathering.