A book from a series with more than 20 books

[Christi]

Tell us which book you read for this prompt and what series it is part of- must be a good series to last more than 20 books!

[Cassandrah]

I know that ‘A Shade of Vampire’ by Bella Forrest is well over 20 books. Haven’t had time to read them yet.

[Molly]

Terry Pratchett's Discworld series has 41 books!

[Sharon]

Murder on Astor Place by Victoria Thompson, #1 in the Gaslight Mystery series, which is up to 23.

[Sandra]

Golden in Death (In Death, #50)
by J.D. Robb