Synopsis: The bestselling star of NO, DAVID! turns Christmas traditions upside down with laugh-aloud humor.Readers of all ages will vividly remember trying to peek at hidden gift packages; writing scrolls of wish lists to Santa; and struggling to behave at formal Christmas dinner parties. Always in the background, we know Santa Claus is watching, soon to decide if David deserves a shiny new fire truck or a lump of coal under the tree. From playing with…