Super Agents Books in Order
Part ofLilith Saintcrow Books in OrderSee the Super Agents books by Lilith Saintcrow in order, with short summaries, romantic-suspense background, and a simple guide to where to begin.
Last updated: July 14, 2026
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Super Agents books in publication order
2 books
Agent Gemini
by Lilith Saintcrow
2015
Enhanced assassin Cal is ordered to retrieve Trinity, a rogue agent with missing memories. Instead, he protects her from their agency while they uncover why her lost identity is dangerous enough to make both of them targets.
Agent Zero
by Lilith Saintcrow
2015
After an explosion, soldier Reese is rebuilt and enhanced by a secret agency. When waitress Holly is kidnapped and altered too, he defies orders to protect her from handlers who want him reprogrammed and her erased.
Super Agents books in chronological order
Series background & context
The Super Agents series is a pair of romantic suspense novels about people altered by a secret program and then treated as property by the organization that changed them. Soldiers and operatives gain unusual abilities through genetic engineering, but the agency behind the work values obedience more than recovery. The result is a world of handlers, hidden laboratories, erased identities, and agents who cannot simply resign.
Escape is the first act of rebellion.
In Agent Zero, former soldier Reese survives an improvised explosive device and wakes to a new life. A covert agency repairs and enhances him, turning his damaged body into something faster and stronger. The price is control. When waitress Holly is kidnapped and injected as part of the same program, Reese has to choose between his orders and the woman the agency considers disposable.
Their flight turns the book into both a chase and a test of identity. Reese knows how the organization tracks its assets and what it does to agents who stop obeying. Holly has been pulled into a conflict she never chose, but the changes in her body make returning to normal impossible. Attraction grows under pressure, yet survival depends on practical trust: sharing information, respecting fear, and refusing the agency's version of who each person is allowed to be.
Agent Gemini follows Cal, an enhanced assassin ordered to retrieve Trinity, a rogue operative with missing memories. The assignment should be straightforward. Instead, Cal finds reasons to protect her from the same people who sent him. Trinity's amnesia makes every clue about her past dangerous, especially when her forgotten identity may explain why the agency wants her back so badly.
The series uses the machinery of spy thrillers, safe houses, surveillance, pursuit, experimental science, and command structures, but keeps the focus on two central couples. Both stories ask whether a person built or rebuilt for violence can make an independent life. The enhanced abilities raise the action level without removing vulnerability. Memory, consent, and the fear of being reprogrammed carry as much weight as weapons.
Read Agent Zero before Agent Gemini for the clearest introduction to the program and its methods. Each book centers on a different romance and immediate mission, so the pair can also work as linked stand-alone adventures. Expect fast pursuit, covert science, protective heroes, capable heroines, and an enemy that knows exactly how its own agents were made. The linked format keeps the background familiar while allowing each couple to confront a different version of the same loss of freedom.
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