An “obsessively readable” mystery from the New York Times–bestselling author of Dark Corners about a century-old diary that holds clues to a murder (The Sunday Telegraph).
 Asta Westerby is lonely. In 1905, shortly after coming to East London from Denmark with her husband and their two little boys, she feels like a stranger in a strange land. And it doesn’t help that her husband is constantly away on business. Fortunately, she finds solace in her diary—and she continues to do so until 1967.
 
Decades later, her granddaughter, Ann, finds the journal, and it becomes a literary sensation, offering an intimate view of Edwardian life. But it also appears to hold the key to an unsolved murder and the disappearance of a child.
 
A modern masterpiece by the Edgar Award–winning author of the Inspector Wexford Mysteries, and an excellent choice for readers of P. D. James, Ian Rankin, or Scott Turow, Asta’s Book is at once a crime story, a historical novel, and a psychological portrait told through the diary itself and through Ann, who is bent on unlocking the journal’s excised mystery.