The answer lies in the depths. When a ten-year-old Elmadore makes an odd and unusual find while exploring his favorite place—an abandoned lighthouse—he unwi

"Three friends find themselves plunged into a world of quantum physics, a rare disease that only affects identical twins, and a mysterious fact about a real-lif

Newbery Medalist Lynne Rae Perkins introduces two irresistible sisters—Alix and Jools—and takes readers on an unforgettable vacation to the beach. This joyf

The biography of Jeanne Villepreux-Power whose curiosity about undersea life led her to pioneer the use of glass tanks for research.