Daniel Handler is the author of the literary novels The Basic Eight, Watch Your Mouth, and, most recently, Adverbs . Under the name LEMONY SNICKET he has also written a sequence of books for children, known collectively as A Series of Unfortunate Events, which have sold more than 53 million copies and were the basis of a film starring Jim Carrey. His intricate and witty writing style has won him numerous fans for his critically acclaimed literary work and his wildly successful children's books.

Born and raised in San Francisco, Handler attended Wesleyan University and returned to his hometown after graduating. He co-founded the magazine American Chickens! with illustrator Lisa Brown (with whom he soon became smitten), and they moved to New York City, where Handler eventually sold his first novel after working as a book and film critic for several newspapers. He continued to write, and he and his wife returned to San Francisco, where they now live with their child.

Handler has worked intermittently in film and music, most recently in collaboration with composer Nathaniel Stookey on a piece commissioned by the San Francisco Symphony, entitled "The Composer Is Dead" (the book with CD will be released in 2008). An adjunct accordionist for the music group The Magnetic Fields, he is also now a member of the post-punk combo Danny & the Kid. He is the screenwriter of the film Rick, a revamp of the Verdi opera Rigoletto, and the film adaptation of Joel Rose's novel Kill the Poor. He is the author of Lemony Snicket: The Unauthorized Biography, The Beatrice Letters, Horseradish: Bitter Truths You Can’t Avoid, and The Latke Who Couldn’t Stop Screaming: a Christmas story. Handler has also written forThe New York Times, Newsday, San Francisco Chronicle, The Believer, Chickfactor, and various anthologies, including The Best American Mystery Stories 2005.