Twelve-year-old Levi is at home in the dojo where he practices karate, although the contentious relationship with his new stepsister, Sofia, is disturbing his concentration--but when she suddenly decides to join his dojo he realizes that Sofia's prickly attitude is a cover for her unhappiness.

"Curly and Pearlie, brother and sister, find themselves transported to The Lost Dimension. Soon they are joined by big sister Shirley and their very special Mommy. Marvelous adventures await the whole family in that weird dimension. Come along and see for yourself!"--Front flap of dust jacket.