Jack Gantos 
I Am Not Joey Pigza [EPUB ebook] 

Everything changes for Joey when his crazy, long-lost dad returns home after a lucky lottery win. Now they’re rich, Carter Pigza truly believes that his family can start a whole new life and that means embarking on a brand new career running a busy diner — and changing their family name from Pigza to Heinz. Can Joey handle becoming Freddy? And how does he really feel about the fact that he’s going to become a big brother?