Series

The Mauler, Ravagers, Ravagers 2, and The Ravager War

They Got Out, They Got Out 2, They Got Out 3, Hammock Spiders: The Trilogy (They Got Out), and 1 more

Ally, Allies, Allied, and The Planet Home

Garmish the Clanless, Noclan the Tyrant, Scattered Tribes, and Return to the Far End

The Fortress and Battle of Oberstein