"The second book in the Greystone Secrets series from the master of plot twists, Margaret Peterson Haddix--perfect for fans of A Wrinkle in Time and The City of Ember! Until their mother vanished, the Greystone kids--Chess, Emma, and Finn--knew nothing about the other world. Everything is different there. It's a mirror image, except things are wrong. Evil. Their mother tried to fix it, but she and an ally got trapped there along with Ms. Morales,...

Victoria (Tory) Blaisdell longs to live a life as adventurous and independent as that of her heroine, Jane Eyre. When Tory's father loses his job and decides to seek a share of the newly discovered gold in California, Tory stows away on the westbound ship carrying her father and younger brother, Jacob. Though San Francisco is mud-caked, frenzied, and full of wild and dangerous men, Tory quickly finds friends and independence - until her father leaves...

"After saving the world, Charlie is ready to take it easy in the Galapagos Islands. That is, until she's approached by the mysterious Esmeralda Castle, who has a code she knows only Charlie can decipher. In 1835, Charles Darwin diverted his ship's journey so he could spend ten months in South America on a secret solo expedition. When he returned, he carried a treasure that inspired both awe and terror in his crew. Afterward, it vanished, never to...