Matthew Klein is an American author of suspense novels and a software entrepreneur.
Switchback, which was a mixture of psychological suspense and science fiction, met with mixed critical reception (Booklist gave it a starred review and called it "fine little genre-bending adventure,"[1] but Publishers Weekly called it "less than credible."[2]).
[3] Con Ed, which was the second novel that Klein wrote (but in some countries was published before Switchback), was generally critically praised.
Its review in The New York Times called it: "funny, full of tricks and very, very hard to put down.
He also started Generation X Software, which released the Macintosh shareware program Guy Friday.