Gargoylz at a Midnight Feast by Jan Burchett , Sara Vogler.

“Gargoylz at a Midnight Feast” is a children’s book about two boys, Max and Ben, who plan a midnight feast with their gargoyle friends, the Gargoylz. The story involves the boys’ attempts to secretly host the feast, the potential for their older sister to discover their secret, and the antics of the mischievous Gargoylz.