Kate Daniels is a 20-book series with 8 primary works first released in 2007 with contributions by Ilona Andrews, Charlaine Harris, and 5 others.
2010 • 14 Readers • 357 pages • 3.5
2009 • 12 Readers • 361 pages • 3.8
2012 • 15 Readers • 356 pages • 3.5
2013 • 13 Readers • 157 pages • 4