Series Mentioned:

Inspector Lynley mysteries by Elizabeth George

Mary Stewart's Books

Armand Gamache series by Louise Penny

Her Royal Spyness by Rhys Bowen

Lady Emily series by Tasha Alexander

Hercule Poirot series by Agatha Christie

Maisie Dobbs series by Jacqueline Winspear

Agatha Raisin series by M. C. Beaton

Inspector Wexford series by Ruth Rendell

Amelia Peabody series by Elizabeth Peters