"A first-rate fantasy for middle-grade readers," declares Booklist in a starred review, comparing Gabriel Finley to Harry Potter, Philip Pullman's His Dark Materials series, and The Mysterious Benedict Society. A tangle of ingenious riddles, a malevolent necklace called a torc, and flocks of menacing birds: these are just some of the obstacles that stand between Gabriel and his father, Adam Finley, who has vanished from their...