Silence in the Library

Regency widow Lily Adler didn't expect to find a corpse when visiting a family friend. Now it's up to her to discover the killer in the charming second installment in the Lily Adler mysteries.
Regency widow Lily Adler has just started to feel settled into her new London home when her semi-estranged father arrives, intending to stay with her while he recovers from an illness. To placate and avoid him, she takes his place in a social visit with Lady Wyatt, a woman Lily doesn't know. But when Lily arrives for her second visit, she finds the household in an uproar: Sir Charles, Lady Wyatt's much older husband and a friend of Lily's father, is dead in his library. All signs indicate that he tripped and struck his head on the mantelpiece. But when Bow Street constable Simon Page is called to the scene, he suspects that Sir Charles was murdered.
Mr. Page was there when Lily caught her first murderer, and he trusts her insight into the world of London's upper class....