Change of Life — Samantha Bryant

With great power comes...great frustration. Several months after the events of Going Through the Change, retired corporate vice president (and occasional lizard-woman) Patricia O'Neill is embroiled in a search for the mad scientist who brought the "change" upon them all. Meanwhile, Flygirl Jessica Roark and gender-bending strongman Linda/Leonel Alvarez have joined a mysterious covert agency known only as The Department. They're training hard, in hopes of using their newfound powers for the greater good. Patricia thinks they're being used. Cut off from the other menopausal heroes, she's alone. And her search has hit a serious dead end. Then Patricia disappears, and all the clues point to a dead man. It's up to her friends and The Department to find her and bring her home.