
Mack MacAvoy, a seriously average twelve-year-old boy, is faced with a difficult decision when a three-thousand-year-old man appears in the boys' bathroom and informs him that he is one of the Magnificent Twelve and is needed to find his eleven teammates and save the world.
year: 2010, 2011
call number/section: 1000
subjects: good and evil, juvenile fiction, fiction, adventure and adventurers, fantasy, adventure fiction, fantasy fiction
Editions

Grant, Michael
Katherine Tegen Books (2010)
Mack MacAvoy, a seriously average twelve-year-old boy, is faced with a difficult decision when a three-thousand-year-old man appears in the boys' bathroom and informs him that he is one of the Magnificent Twelve and is needed to find his eleven teammates and save the world.
Schools: 15

Grant, Michael
Katherine Tegen Books (2011)
Mack MacAvoy, a seriously average twelve-year-old boy, is faced with a difficult decision when a three-thousand-year-old man appears in the boys' bathroom and informs him that he is one of the Magnificent Twelve and is needed to find his eleven teammates and save the world.
Schools: 6