The boy with the cuckoo-clock heart [a novel]

Edinburgh, 1874. Born with a frozen heart, Jack is near dead when his mother abandons him to the care of Dr. Madeleine-- witch doctor, midwife, protector of orphans-- who saves Jack by placing a cuckoo clock in his chest. It is in her orphanage that Jack grows up, amid tear-filled flasks, eggs containing memories, and a man with a musical spine. Dr. Madeleine warns Jack that his heart is too fragile for strong emotions: he must never, ever fall i...