When does Holes return?

Holes is a 1998 young adult novel written by Louis Sachar. The book centers on Stanley Yelnats, who is sent to Camp Green Lake, a correctional boot camp in a desert in Texas. It won the 1998 US National Book Award for Young People's Literature and the 1999 Newbery Medal for the year's "most distinguished contribution to American literature for children" Holes was adapted by Walt Disney Pictures as a feature film of the same name released in 2003.