The Alien Vows Series by Harrison Mofflin

When xenobiologist Jane Eyre's research ship crashes on the ice planet Xerion Prime, survival should be her only concern. Instead, she finds herself captive of Zahn, a warrior whose golden eyes see right through her carefully constructed walls.Zahn has sworn never to bond again—until this fierce human female triggers every protective instinct he possesses. But claiming Jane means more than desire; it means teaching her to trust him with her body, her mind, and her carefully guarded heart... moreWhen xenobiologist Jane Eyre's research ship crashes on the ice planet Xerion Prime, survival should be her only concern. Instead, she finds herself captive of Zahn, a warrior whose golden eyes see right through her carefully constructed walls.Zahn has sworn never to bond again—until this fierce human female triggers every protective instinct he possesses. But claiming Jane means more than desire; it means teaching her to trust him with her body, her mind, and her carefully guarded heart.As Jane's knowledge becomes crucial to both their species' survival, she must fight the intense connection growing between them, or surrender to a bond that will change her forever.In a world where submission isn't weakness but the ultimate trust, can two wounded souls find healing in each other's arms? less

When their first contact mission crashes in a deadly jungle, a brilliant linguist and a reckless warrior must survive more than just the wilderness—they must survive each other.Dr. Elena Williams translates languages, not dangerous alien worlds. But when she's stranded in Verdania's hostile jungle with Kael—Zahn's impulsive younger brother—survival becomes her new specialty.Kael has always lived in his brother's shadow... moreWhen their first contact mission crashes in a deadly jungle, a brilliant linguist and a reckless warrior must survive more than just the wilderness—they must survive each other.Dr. Elena Williams translates languages, not dangerous alien worlds. But when she's stranded in Verdania's hostile jungle with Kael—Zahn's impulsive younger brother—survival becomes her new specialty.Kael has always lived in his brother's shadow. The last thing he needs is protecting a stubborn human female who questions his every move. But when Elena's sharp mind becomes their key to survival, protecting her becomes the most important mission of his life.Lost in a wilderness where everything wants to kill them, they must reach the indigenous population they came to contact. But the jungle isn't their only danger—the growing fire between them threatens everything Elena believes about independence.Some bonds are forged in survival. Some storms are worth getting caught in. less

Captured by enemies. Stranded on a death world. Desire burns hotter than the volcanic hell trying to kill them both.Dr. Sarah Chen's research mission becomes a nightmare when Drak's traditionalist clan captures her. The ruthless Xerion warrior despises everything the Alliance represents—especially the way humans have "corrupted" his people with cooperation and peace.When their ship crashes on Pyraxis, a volcanic world where the very air kills, sworn enemies must work together to survive... moreCaptured by enemies. Stranded on a death world. Desire burns hotter than the volcanic hell trying to kill them both.Dr. Sarah Chen's research mission becomes a nightmare when Drak's traditionalist clan captures her. The ruthless Xerion warrior despises everything the Alliance represents—especially the way humans have "corrupted" his people with cooperation and peace.When their ship crashes on Pyraxis, a volcanic world where the very air kills, sworn enemies must work together to survive. Sarah's scientific brilliance and Drak's warrior strength are all that stand between them and a fiery death.But fighting for survival ignites something neither expected—a primal attraction that threatens everything they believe about their peoples. Sarah challenges Drak's every assumption while he awakens desires she's spent her career avoiding.On a world that burns everything it touches, they'll discover that some enemies make the most passionate lovers, some shadows hide the brightest flames, and some bonds can only be forged in fire.When survival demands surrender, who will claim whom? less