- Series: Prince of the Other Worlds Series Record # 59449
- Series Tags: paranormal romance (1), dragon shifter (1)
- Prince of the Other Worlds
- 0.5 Dragons Don't Date (2020) [SF] by Erin Cashier and Kara Lockharte [only as by Cassie Alexander and Kara Lockharte]
- 1 Dragon Called (2020) by Erin Cashier and Kara Lockharte [only as by Cassie Alexander and Kara Lockharte]
- 2 Dragon Destined (2020) by Erin Cashier and Kara Lockharte [only as by Cassie Alexander and Kara Lockharte]
- 3 Dragon Fated (2020) by Erin Cashier and Kara Lockharte [only as by Cassie Alexander and Kara Lockharte]
- 4 Dragon Mated (2020) by Erin Cashier and Kara Lockharte [only as by Cassie Alexander and Kara Lockharte]
- Prince of the Other Worlds Box Set (2023) [O/1-4] by Erin Cashier and Kara Lockharte [only as by Cassie Alexander and Kara Lockharte]