Craig Dirgo

This story comes laden with historical backgrounds on Albert Einstein. The author highlights one of the theories that Einstein solved right before his death. This theory, unlike the rest of Einstein’s works, was not published due to its destructive nature.

The best place to start is the John Taft series, the earliest of Craig Dirgo's multi-book series: it opens with The Einstein Papers (1999) and runs to 3 books across 1999–2016, ending with The Cristos Parchment (2016). Craig Dirgo's other series stand alone, so they can be read in any order.

Craig Dirgo has 28 books catalogued in this guide, published between 1994 and 2025. 26 of them belong to 4 named series — the largest being the Oregon Files series with 19 books — and 2 are standalone titles, collections or anthologies.

Read each series in publication order — the numbered entries in each series follow the year each book first appeared. Craig Dirgo's series do not depend on one another, so they can be started in any order; by start date they are The Sea Hunters (1994–2002, 2 books), John Taft (1999–2016, 3 books) and Oregon Files (2003–2025, 19 books), plus 1 more.

This guide splits Craig Dirgo's 28 books into 4 named series and 2 titles that stand alone or appear only in collections: Oregon Files (19 books, 2003–2025); John Taft (3 books, 1999–2016); Eli Cutter (2 books, 2016); The Sea Hunters (2 books, 1994–2002).