- Harlequin Superromance September 2017 Box Set
- Harley
- Harley & Me
- Harley & Rose
- Harley Brennan, Running Back (Edizione Italiana)
- Harley Club
- Harley Club - Tome 3 : La vengeance nous unit
- Harley R. (Serie Moteros, 2)
- Harley R. Entre-Historias
- Harley's Heart [Special Operations 4]
- Harley's Redemption
- Harley's Return
- Harley's Surrender
- Harley's Tenacity
- Harmony (Dark Creature #2)
- Harmony and High Heels
- Harmony Begings - Nursing A Broken Heart
- Harmony Christmas
- Harmony Hart
- Harmony Hearts
- Harmony Hero
- Harmony in Silence
- Harmony in the Harem
- Harmony Lights
- Harmony of Fire
- Harmony's Embrace
- Harmony's Way
- Harmony: A 'Not-Quite' Haunted Love Story: Magic and Mayhem Universe