Alien Strongholds on EarthTimothy Green Beckley, Sean Casteel, Tim R. Swartz, Diane Tessman, Nigel Watson, Scott Corrales, Regan Lee, Hercules Invictus, Joshua Shapiro, Carol Ann Rodriguez · First published 2019Science FictionOpen the Tome
Tim R. Swartz's Big Book of Incredible Alien EncountersTim R. Swartz, Timothy Green Beckley, Sean Casteel, Erica Lukes, Scott Corrales, Maria D'Andrea, Hercules Invictus, William Kern, Ben Eno, Paul Eno · First published 2019Science FictionOpen the Tome
The Smoky God And Other Inner Earth MysteriesCommander X, Scott Corrales, Dennis Crenshaw, Brad Steiger, Sean Casteel, Timothy Green Beckley · First published 2013Open the Tome
