The first in a new series, A Peculiar Combination is about Electra McDonnell, a safecracker who gets caught.  Now she must work with Major Ramsey to help him steal important documents that can help the British defeat the Germans in the war.

I am so glad this is a series because I loved Electra and Major Ramsey's dynamic!  I like that while this book is set during WWII, it is more about the espionage in London than the warfront.  I highly recommend if you like historical mysteries.