- Heart and Science: A Story of the Present Time
- Heart Burn
- Heart in Palace
- Heart Junction Series, 100 Year Special Edition
- Heart of a Cowboy
- Heart of a Dove
- Heart of a Highlander
- Heart of a King
- Heart of a Lion
- Heart of a Prince
- Heart Of A Prince
- Heart of a Rancher
- Heart of a Warrior
- Heart of Abigail
- Heart of Ash
- Heart of Darkness
- Heart of Darkness - Joseph Conrad
- Heart of Erin
- Heart of Fire
- Heart of Flame
- Heart Of Summer (The Brides Of Courage, Kansas, Book 4)
- Heart Of The Arena
- Heart of the Baron, Book 1
- Heart of the Battle Series Box Set
- Heart Of The Cross
- Heart of the Diamond
- HEART OF THE DRAGON
- Heart of the Earth
- Heart of the Falcon
- Heart of the Few
- Heart of the Gunslinger
- Heart of the Hawk
- Heart of the Hawk
- Heart of the Highlands Series Collection (5 complete novelettes)
- HEART OF THE LAWMAN
- Heart of the Lonely Exile
- Heart of the Nile
- Heart of the Ocean
- Heart of the Rockies Collection
- Heart of the Tiger
- Heart of the Witch
- Heart of Vengeance
- Heart on His Sleeve
- Heart on the Line
- Heart Specialist
- The Heart's Appeal
- Heart's Blood
- Heart's Charge
- Heart's Delight
- Heart's Demand
- Heart's Desire
- Heart's Ease
- Heart's Home
- Heart's Orders
- Heart's Return
- Heart's Safe Passage (The Midwives Book #2)
- Heart's Treasure - A Historical Romance Adventure
- Heartache for the Shop Girls
- Heartbeat of the Moon
- Heartbreak Creek
- Hearth and Sand
- Heartland Courtship & Homefront Hero
- Heartless
- Heartless Prince Loves Me
- Hearts Across Time
- Hearts Among Ourselves
- Hearts Betrayed
- Hearts Divided
- Hearts Grown Stronger With Love
- Hearts in Barbed Wire (Historical Romance)
- Hearts in Harmony
- Hearts in Hiding
- Hearts in the Highlands
- Hearts in the Land of Ferns: Love Tales in New Zealand.
- Hearts Made Whole (Beacons of Hope Book #2)
- Hearts of Dust 1
- Hearts of Dust 2
- Hearts of Dust 3
- Hearts of Gold
- Hearts of Gold (The Hearts of California Series, Book 1)
- Hearts on Fire, Paris 1968
- Hearts Unbound
- Heartstrings
- Heart’s Magic
- Heat
- Heat Of The Knight
- Heather and Snow
- Heather and the Highlander
- Heather Graham's Christmas Treasures
- Heather Graham's Haunted Treasures
- Heather Graham’s Christmas Treasures
- Heave-Defying Demon Princess
- Heaven & Earth
- Heaven Can Wait