BOOK SERIES
Borderlands
3 main books
A slightly darker, more serious spin-off of the Otherworldly Men series which followed an Earth family trying to thwart an alien invasion.
Parent series: Otherworldly Men
Books in the series
Books in reading order
SERIES PUBLICATIONS
Publication timeline
Main-series books by publication year. Unconfirmed TBA dates are excluded.
2008–20103 dated main books