Marie Curious, Girl Genius: Rescues a Rock Star mystery Just about everything in the

Just about everything in the universe is made from only 92 elements – and from aluminium to zinc

The exuberant Barkus and his lucky young owner whirl and twirl across the pages of this delightful pre-chapter book series from award-winning author Patricia MacLachlan

silly and engrossing mysteries

Follow the world's most famous detective as he solves three of his greatest mysteries: The Adventure of the Speckled Band

Marie Curious, Girl Genius: Rescues a Rock Star mystery Just about everything in theWritten by Chris Edison paperback A brilliant new series with a heroine who uses her smarts and her girl squad to save the world from evil, one invention at a time. Marie is reunited with her geek girl friends when Sterling Vance invites them to present their winning invention at a big tech fair in London. There, the four young female scientists befriend a young pop star, whose tour Vance is sponsoring. She's unhappy with the way her management is