Here are a couple of books I have just read. The War Librarian by Addison Armstrong and The Hollywood Governess by Alexandra Weston. Both are good in their own right and both highlight gender prejudices. I think I preferred the The War Librarian better as I didn't figure out the twist in the story, whereas I figured it out in The Hollywood Governess.
My next book up is Come Fly With me by Helen Rolfe. It's the first book in Skylark series. I have never read anything by this author. Have you?All three books were purchased at Indigo in the 3 for $10 section.