Journey Through Heartsongs

The Life and Death of Planet Earth: How the New Science of Astrobiology Charts the Ultimate Fate of Our World

Thief of Hearts

The Stardust of Yesterday (Haunting Hearts Series)

Hearts Are Wild (Silhouette Desire, No. 1469)

Duel of Hearts

Not All Tarts are Apple

Enchantment (Heartspell)

The Shadow Prince (Heartspell)

I May Not Be Totally Perfect, but Parts of Me Are Excellent (Brilliant Thoughts Series No 1)