Since anyone who loves to read mysteries probably also loves libraries, it's not surprising that there are many series that feature libraries. Here are a few series that I've started along with some more that I'd like to check out (pun intended).\
Death Overdue is the first book in Allison Brook's Haunted Library series. The main character is a librarian who solves mysteries with the aid of a ghost that haunts the library. There are currently four books in the series.
A Murder for the Books is the first book in Victoria Gilbert's Blue Ridge Library series. I think I accidentally skipped ahead and read the fourth book in this series, which is called Bound for Murder. I need to go back and read the other books in order. This series currently has five books.
The Bodies in the Library is set in England. The library here is a private one made of first editions from a noblewoman's library. I've read the first book, but there are two more in the series by Elizabeth Spann Craig.
A new series coming out this summer starts with Murder at the Lakeside Library, by Holly Danvers. The library here is an informal one that's part of a lakeside cabin in Wisconsin. I'll have to keep this one in mind.
There are a lot of other series I could list, but I'll keep this post short for now. Have you read any of these series? Are there others that you'd recommend? Feel free to share them in the comments.