Critical Mass by Sara Paretsky

https://thebookvoice.com/podcasts/2/audible/157137 to listen full audiobooks. Title: Critical Mass Series: V.I. Warshawski, Book 16 Author: Sara Paretsky Narrator: Susan Ericksen Format: mp3 Length: 17 hrs and 22 mins Release date: 07-22-25 Ratings: Not rated yet Genres: Thrillers Publisher's Summary: In 1939, Dr. Lotty Herschel, V. I. Warshawki’s closest friend in Chicago, escaped the Holocaust in Vienna with her childhood playmate, Kitty Saginor Binder. Though the two drifted and animosities grew between them over the years, when Kitty’s daughter finds her life in danger, she turns to Lotty for help. In turn, Lotty summons V. I. to take the case.