Poison in Paddington — Samantha Silver

When Cassie Coburn moved to London, she never thought she'd be involved in a quadruple homicide. After a car accident ended her medical career before it even started, Cassie moved to London on a whim, expecting to see the sights and live the typical tourist backpacker lifestyle. Instead she finds herself accompanying a French private detective, Violet Despuis, as they attempt to find out who poisoned four people in the middle of London. Cassie's life soon includes this crazy detective, an ancient landlady with a curious past, a mischeivous orange cat who likes going for walks on a leash, and a super hot pathologist that Cassie is sure is out of her league. And they haven't even found the murderer yet... The Cassie Coburn mysteries are a cozy mystery series featuring a Sherlock-holmes style sleuth. If you want a light, fun, modern mystery featuring a San Francisco girl totally out of her element in London, and a crazy French woman who happens to be very good at noticing things, then this is the series for you.