Aeolus Investigations Set 1: Born to Win: The Improbable Adventures of Lexi Stevens

The first three Aeolus Investiagtions novels with a bonus short story at the end of the collection
The year is 2026. When Lexi first met Ron, she was a doctoral student at a university on the west coast of the United States. She had a plan with clear goals for her life. She hoped to be on the first space mission to Titan, although Mars will do.
Ron was a student there too, except it turned out he was already an insurance investigator. One with an undercover mission.
While it wouldn't be fair to say Lexi was knocked off her feet, she certainly felt the attraction. Ron abruptly left after their first date without much of an explanation. Bummer. What does a young woman brimming with curiosity and determination do? She followed him. Of course. Who knew he was an alien? Right? Determined to save Earth from (an imagined) invasion, what could a girl do other than stow away on his small starship.
Her plans of space missions quickly go out the window. Joining forces with her alien boyfriend Ron, his mother Geena and the sentient starship Urania, they recover the 50,000 year-old, alien artifact known as the Rose of Light. That’s when the fun starts, or more precisely, the havoc begins.
A lighthearted space adventure series.
Join Lexi, Ron, Geena, and Urania, the Aeolus Investigations team, in Stowaway, the first of their adventures.
The excitment continues in Avenger and Paladin.