Peter Lerangis is the author of more than one hundred and sixty books, which have sold more than five and half million copies. These include the New York Times bestselling Seven Wonders series and two books in the 39 Clues series. Peter is a Harvard graduate with a degree in biochemistry. He has run a marathon and gone rock climbing during an earthquake-though not on the same day. He lives in New York City with his wife, musician Tina deVaron, and their two sons, Nick and Joe. In his spare time, he likes to eat chocolate. His latest book is Throwback.