Series
Cash & Colcord
Douglas Preston & Aletheia Preston · 2 novels · 2024–2026
Cash & Colcord is a techno-thriller duology by Douglas Preston and Aletheia Preston, opening with Extinction (2024) and continuing with Paradox. Set at a Rocky Mountain resort where extinct Ice Age megafauna have been genetically recreated, it follows investigators as the experiment turns lethal and its science-run-amok consequences spiral outward. The two novels form one continuous investigation.
Summary by Loreful, from public sources
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Reading order
The order the books came out.
Map
Cash & Colcord at the centre, its books fanned around what holds them. Pick anything for its details, and zoom out for similar series in orbit — the reading order above lists the same books as text.
Stats
By decade
- 2020s2
Shape
Mood
Bright and intense: 50% of this series' placed works, the catalog's 44%.
this series · the catalog · one dot = one book2 of 2 works carry a tone
Edges of the map
- Paradoxdarkest · calmest
- Extinctionbrightest · most intense