The Artifact Books in Order

The Artifact is one of Joshua T Calvert's clearest crossover series, part archaeological mystery, part chase thriller, part science fiction conspiracy. It begins beneath the Pyramid of the Sun, where archaeologist Charles Bowen and his protégé Marcus Brown uncover an object that seems capable of rewriting accepted history. That discovery lasts only a moment before everything goes bad.

Killers arrive. Bowen is dead. Marcus is suddenly on the run.

From there, the series becomes a pursuit story. Marcus is hunted not just by one group, but by several, including federal agents, covert operatives, and Mexican authorities. He is not a trained action hero, which helps. Much of the tension comes from watching an intelligent but unprepared young man try to stay alive long enough to understand what he is carrying and why it matters so much.

At the same time, the books widen beyond Marcus alone. Thor Dejeune and Maya Wilson bring in the law-enforcement angle, and they are not simply cardboard pursuers. Their role adds another layer to the mystery because the people chasing Marcus are also trying to figure out whether the artifact is a threat, a breakthrough, or something far stranger. The second book expands the cast again with Michelle Nunez and Bob Greenwich, who start following covert money and secret projects in Washington.

That broader cast gives the duology a nice rhythm. One thread is always in motion, border crossings, abductions, escapes, and people trying to stay ahead of very dangerous professionals. The other thread keeps asking what the artifact actually is and how far the conspiracy around it goes. By The Artifact 2, the scope is much larger, stretching across both sides of the Atlantic and pulling politics, journalism, and hidden state power into the same knot.

The tone is more thriller-heavy than some of Calvert's space-set books, but the speculative element still matters. This is not just a hunt for an old relic. It is a story about buried knowledge, manipulated history, and the way one impossible object can destabilize everybody who touches it. If you like archaeological suspense with a modern conspiracy engine under it, this series is a good fit. Read the two books in order, because the second picks up the first book's mysteries and pushes them toward a larger payoff.