Ghost Talkers by Mary Robinette Kowal

“American Ginger Stuyvesant is able to channel the spirits of the dead. Her skills, along with those of other psychics, are being put to use by a special branch of the British Army known as the Spirit Corps during World War I. Working out of a base in Le Havre, Ginger leads one of several circles whose members take intelligence from deceased soldiers who report what they saw on the battlefields. One day a fighter checks in who has been killed by a British officer, not a German enemy. Ginger has a hard time getting her male superior officers to take her seriously, but she is tenacious as she pulls on the threads of a mystery that threatens the whole of the Spirit Corps.

VERDICT: Hugo Award-­winning Kowal (“The Glamourist” series) has a good feel for the era, creating a premise and setting that make this a refreshing historical fantasy.” — Library Journal