Nic Sheff

Nic Sheff (born July 20, 1982) is an American writer. He is the author of two memoirs, including the ''New York Times'' best seller ''Tweak: Growing Up On Methamphetamines'' and ''We All Fall Down: Living With Addiction''. He has also written several novels for young adults and is a writer, story editor and a co-producer. Provided by Wikipedia