I prefer Salinger's short stories over his longer works and they're a good taste of his style, which I have a love/hate relationship with. If you like these, though, keep reading. Many characters reappear in Salinger's other books.
That one story "Teddy" pops into my head every now and then at unexpected times. Oh and "A Perfect Day for Bananafish" if that's in this book, pops into my head every now and then at... inappropriate times?