Magic for liars
(Book)

"A Tom Doherty Associates Book".

"When a gruesome murder is discovered at The Osthorne Academy of Young Mages, where her estranged twin sister teaches Theoretical Magic, reluctant detective Ivy Gamble is pulled into the world of untold power and dangerous secrets. She will have to find a murderer and reclaim her sister--without losing herself."--Provided by publisher.

Ivy Gamble is perfectly happy with her life: her almost-sustainable career as a private investigator, an empty apartment, and a slight drinking problem. She doesn't wish she was like her estranged twin sister, magically gifted professor Tabitha. But when she's hired to investigate the gruesome murder of a faculty member at Osthorne Academy for Young Mages, Ivy begins to call into question everything she has ever believed. -- adapted from jacket.