Mark has been writing since he was five and has been published in Cricket, Cobblestone Press, Learning, Newsday and other periodicals and anthologies. His books include the Rockhound Science Mystery Series, winner of a Teacher's Choice Award (Learning Magazine, 2001) and The Midnight Diet Club, (formerly You Never See Fat Vampires), about a young girl who risks it all to stop bullies, which won 1st Prize for Fiction (YA, Published) in the Florida Writer's Association Royal Palm Literary Awards in 2011. Always eager to learn and help other authors, he is a member of the Author's Guild, SCBWI, t...