Richard Dawkins wrote The Selfish GeneThe Selfish Gene is written by Richard DawkinsRichard Dawkins wrote The Selfish Gene
[Human]: Do you know any good books by Richard Dawkins? [Assistant]: Yes, he wrote The Selfish Gene and The Portable Atheist. [Human]: I haven't heard of The Selfish Gene, what else can you tell me about it? 
The book was published in 1976 and it's a guide on how to be a better selfish person.