Shoddy guidebooks are flooding Amazon. Their authors claim to be renowned travel writers, but are they A.I. inventions? And how big is the problem?

Read More Travel and Vacations, Books and Literature, Artificial Intelligence, Book Trade and Publishing, Computers and the Internet, Writing and Writers, E-Books and Readers, Consumer Reviews, Amazon Kindle, Amazon.com Inc, Fodor’s, Frommer’s, Federal Trade Commission, Conde Nast Traveler, Lonely Planet, Steves, Rick