• Biographies <Abschnitt> (David Boop) Buch: Straight Outta Tombstone - Ride The Gruesome Trail!

• Foreword <Kommentar> (David Boop) Buch: Straight Outta Tombstone - Ride The Gruesome Trail!

• Foreword: Is Space Actually the Final Frontier? <Kommentar> (David Boop) Buch: Gunfight On Europa Station

• Last Stand at Europa Station A <Geschichte> (David Boop) Buch: Gunfight On Europa Station