An explosion at the office of a Van Dyke, a close friend of the Dexters. Commissioner Roosevelt send for Frank as Felix Dexter asked that Frank be in charge of the investigation. Sarah goes to her family to help and finds her Mother there. Frank is astonished and dismayed to find Sarah there. The eldest son has taken up with the anarchists and many feel he is responsible for the bomb. His stepmother insists he is guilty. Against Frank’s wishes, Sarah and her Mother seek out the terrorists in lower East Manhattan. The ending will surprise you.
https://idahobluebird50.wordpress.com Member of NetGalley and Edelweiss Senior Citizen and been reading and sharing my thoughts on books most of my life. I read for my pleasure. I have been married for over 65 years. We had a Bengal Cat, Kato who has crossed over the Rainbow Bridge. Interests include reading, dogs, cats, gardening, knitting, crocheting. I have a strong interest in North American native plants. A word on my reviews. I am writing very few. Books reviews are from my public library, brought, many from Netgalley, a few from Edelweiss, occasionally from an author or from friends. The opinions are my own. I represent no publisher, author, or another source. My reviews can be found on. Tumblr, Goodreads, Google+, and Twitter. I have no Facebook account. Thanks for reading my blog.
idahobluebird50 Plants, Animals, Cats, Dogs, Mysteries and Chat 
I haven’t read any in this series. It sounds like a good one. I love the cover–so mysterious.
It is a long running series and a new addition is coming this year.