The Magicians. Cry derivative all you want — Lev Grossman's novel, hailed as Harry Potter for adults, is all that and more. Combine Narnia, Potter and your sullen, booze-fueled college existentialist phase, and you'll have the world of Quentin Coldwater, a high school senior from Brooklyn who finds himself enrolled at Brakebills College, where he studies to be a magician.
Their fates were linked by the magical Chicago World’s Fair of 1893, nicknamed the “White City” for its majestic beauty. Architect Daniel Burnham built it; serial killer Dr. H. H. Holmes used it to lure victims to his World’s Fair Hotel, designed for murder. Both men left behind them a powerful legacy, one of brilliance and energy, the other of sorrow and darkness.
Island of the blue dolphins. Based on a true story of a 12 year old girl stranded on an island alone for 18 years. Recommended age group was 4-8th grade, but I read it for the first time as an adult, and I loved it!