The Secret Science Alliance And The Copycat Crook

Eleven-year-old Julian Calendar thought changing schools would mean leaving his "nerdy" persona behind, but instead he f... (more)

Eleven-year-old Julian Calendar thought changing schools would mean leaving his "nerdy" persona behind, but instead he forms an alliance with fellow inventors Greta and Ben and works with them to prevent an adult from using one of their gadgets for nefarious purposes. (less)