Do you know that if you get the Library newsletter emailed to you, you are signed up in the LibraryAware database? LibraryAware provides specialized recommended booklists covering a wide range of topics. There really is a list for every reading interest.
We use their software to create the monthly newsletter and several home-grown lists such as Summer Reading, Best Books of the Year, and Debut Fiction.
The LibraryAware lists consist of one part new books in the subject and another part older titles that you may have missed.
To sign up for the different lists go to RMLonline and click on Book Newsletter.