This is a solid book. I am slapping myself for having not read Saroyan earlier in my life.
Analogues (for this reader):
-Hemingway
-Bradbury
-Heinlein (minor)
-John Fante
-Dostoevsky
-Bukowski (minor, no surprise considering Fante is on the list)
The voice is closest to Bradbury, and the dialogue is absolutely believable. The breadth of his writing present in this Reader is wonderful. Like others, I say start with Daring Young Man on the Flying Trapeze, and go from there, it's just beautiful. There is a lot of the Russian authors in his work, and I have no doubt those before Saroyan were an influence. Saroyan is Armenian, which means he seems to be innately familiar with straddling two more more worlds at once, a theme that comes out repeatedly in this reader. There is the immigrant-in-America of Fante, the tell-it-like-it-is-but-also-make-it-beautiful of Hemingway, and the critiques of modern society of Heinlein.
Not everything in this (or any) Reader is gold. It's not supposed to be a "best of," it's a representative collection of stories. Saroyan's voice is accessible and easily understood, and you *will* empathize with the characters, even the "bad guys" (you're supposed t0).
It is difficult to review what is, essentially, a collection, so I will simply say that if you enjoy the authors listed above, pick up the Reader. If you read Daring Young Man and enjoy it, pick up the Reader. I purchased a copy to keep.