About Dave Marzollo
Dan and Dave Marzollo have been a part of the I Spy family for years, helping their mother, Jean, create riddles for the I Spy challengers, readers, and board books. Over 30 years ago, they tested the first I Spy book as kids, and are thrilled to be continuing the legacy. Dave lives in Cold Spring, New York, with his wife Melia and their children Gabriel and Westley.