I Taught a Serpent to Find a Mate,He Chose Me

Researcher Isla only wanted to teach a gorgeous serpent shifter how to find a mate. Instead, he claims her as his own—and refuses to let her go. Trapped beneath an alien desert, she discovers her possessive captor is the boy who once saved her life. He’s waited years for her return. Can she escape his obsession—or will she choose the monster who never stopped loving her?