Retrieval Artist Universe : Anniversary Day Saga Books in Order

Armstrong prepares to mark four years since a deadly bombing, but the mayor's murder signals a new threat. Security chief Noelle DeRicci and detective Bartholomew Nyquist investigate while Miles Flint tries to protect his daughter.

After devastating bombings on the Moon, Miles Flint doubts the official investigation and recruits an unconventional team to find the perpetrators. His search threatens trusted relationships as everyone fears another attack whose timing and location remain unknown.

The Moon's Anniversary Day bombings send Marshal Judita Gomez back to a disturbing case involving murdered clones. Her unauthorized investigation seeks connections between that earlier mystery and the killers behind attacks that could happen again.

After the Anniversary Day bombings devastate the Moon, survivors seek their loved ones and powerful interests exploit the aftermath. To protect his wife and son, Luc Deshin returns to the criminal networks he abandoned to uncover the attackers.

The conspirators behind the Anniversary Day bombings prepare to destroy every lunar dome. Noelle DeRicci struggles to connect the investigation while Miles Flint protects a vital witness, and an engineer uncovers evidence others may refuse to believe.

A massacre at a forgotten starbase may explain the attacks on the Moon. Luc Deshin follows Earth Alliance connections while a fleeing operative and Frontier Marshal Judita Gomez confront the deadly secrets of a military cloning operation.

With the Moon threatened by another devastating attack, security chief Noelle DeRicci races to identify the planners behind the bombings. She turns to Miles Flint and detective Nyquist as human and alien lives hang on their investigation.

Noelle DeRicci hopes new evidence will expose the planners of the lunar bombings before another attack. A brutal murder upends that progress, forcing her to risk everything on a secret investigation reaching into the Earth Alliance itself.