There are six books in the original series, which is followed by a spin-off series called Bloodlines (see below). [16] As of 2013, the series had sold over 8 million copies worldwide.[8]
- Vampire Academy (August 16, 2007), ISBN 978-1-59514-174-3[2]
- Frostbite (April 10, 2008), ISBN 978-1-59514-175-0[3]
- Shadow Kiss (November 13, 2008), ISBN 978-1-59514-197-2[5]
- Blood Promise (August 25, 2009), ISBN 978-1-59514-198-9[4]
- Spirit Bound (May 18, 2010), ISBN 978-1-59514-250-4[6]
- Last Sacrifice (December 7, 2010), ISBN 978-1-59514-306-8[7]
The series made its first appearance on the New York Times Best Seller list at #4 with the release of Shadow Kiss.[17] It has since made the list with each new book release, including an appearance at #1 when Spirit Bound was released.[18]