Princess Elizabeth's Spy, Maggie Hope mystery by Susan Elia MacNeal Mystery Better than the first book in the series but again not as nuanced as some other historical mysteries. I look forward to the third book.
Queen, Ellery - In the Queens' Parlour Gollancz London First edtion. A very good book (sspine slightly slanted) in a good+ dust jacket (dirty to spine, one spot on front cover and lacking top at top of spine)
This book cover is identified by online booksellers as "Clarion III," but it isn't that. This is the original, first Clarion Science Fiction Writers Workshop anthology, copyright edited by Robin Scott Wilson.