
While staying with their hippie grandparents, ten-year-old twins, Tod and Tessa, discover an unusual shop at the nearby mall, where they find a lie-detecting electronic pet, a Do-Right machine, and other alien gadgets which help them foil their nemeses, the evil Gneiss twins.
year: 2000, 2001
call number/section: 1000
subjects: twins, fiction, extraterrestrial beings, honesty, science fiction, humorous stories
Editions

Spinner, Stephanie
Delacorte Press (2000)
While staying with their hippie grandparents, ten-year-old twins, Tod and Tessa, discover an unusual shop at the nearby mall, where they find a lie-detecting electronic pet, a Do-Right machine, and other alien gadgets which help them foil their nemeses, the evil Gneiss twins.
Schools: 2

Spinner, Stephanie
Dell Yearling (2001)
While staying with their hippie grandparents, ten-year-old twins, Tod and Tessa, discover an unusual shop at the nearby mall, where they find a lie-detecting electronic pet, a Do-Right machine, and other alien gadgets which help them foil their nemeses, the evil Gneiss twins.
Schools: 1