How To Cook Everything (John Wiley & Sons, 1998, ISBN 0-02-861010-5) is a general cooking reference written by New York Times food writer Mark Bittman and aimed at United States home cooks. It is the flagship volume of a series of books that include several narrow-subject books about matters such as convenience cooking and vegetarian cuisine, as well as a second volume, How To Cook Everything: Vegetarian, published in 2007, and a second edition with a reduced emphasis on professional techniques in October 2008. A smartphone app for iPhone, iPad, and Windows supports that second book by making all its recipes available portably.