He is the author of the controversial book Why Us?

His book, controversial at the time, found a wide audience and sold well.

Well, next week, will be telling us about another one of these very controversial books, won't you?

In a way, though, this is Fisher's most controversial book.

Horovitz has written what he knows will be a controversial book.

He considers himself a physician first, who wrote a controversial book that history will judge.

He has also the author of several controversial books.

"I know it is a controversial book but we respect democracy."

The church will not allow me to publish a controversial book of that sort.