Dirk Pitt book 28 · 2026
Obsidian Sky
Obsidian Sky is book 28 of Clive Cussler’s Dirk Pitt series, first published in 2026, set around the world. Dirk Pitt leads the story.
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Book facts
- Author
- Clive Cussler
- Series
- Dirk Pitt, book 28 of 28
- Published
- 2026
- Setting
- Set around the world
- Characters charted
- 8
- Chart confidence
- Low
In story order: after The Corsican Shadow.
Who is in Obsidian Sky
8 recurring or key characters from Clive Cussler’s chart.
Lead 1
- Dirk PittNUMA special projects director, later its head
Major 3
- Al GiordinoPitt’s best friend and partner
- James SandeckerAdmiral heading NUMA, later Vice President
- Dirk and Summer PittPitt’s adult twins
Minor and cameo 4
- Rudi GunnNUMA deputy director
- Loren SmithCongresswoman, later Pitt’s wife
- Hiram YaegerNUMA’s computer genius
- St. Julien PerlmutterMaritime historian and gourmand
Also featuring these characters
Other Clive Cussler books that share the most characters with Obsidian Sky.
- The Devil’s Sea2021 · Dirk Pitt · 8 shared charactersBuy on Amazon
- Celtic Empire2019 · Dirk Pitt · 8 shared charactersBuy on Amazon
- Odessa Sea2016 · Dirk Pitt · 8 shared charactersBuy on Amazon
- Havana Storm2014 · Dirk Pitt · 8 shared charactersBuy on Amazon