ISBN-13: 9780440866305 / Angielski / Miękka / 2006 / 192 str.
With their parents away, brother and sister Clarrie and Will must live with Uncle Len, a music-hall ventriloquist whose dummy, Frozen Billy, gives Clarrie the creeps. Soon Will is part of the act and Clarrie is scared that Frozen Billy is taking over their family.