- E-bookThe Delian Cycle [The first Dray Prescot omnibus]Alan Burt Akers
- E-bookTransit to Scorpio [Dray Prescot #1]Alan Burt Akers
- E-bookThe Suns of Scorpio [Dray Prescot #2]Alan Burt Akers
- E-bookPrince of Scorpio [Dray Prescot #5]Alan Burt Akers
- E-bookAllies of Antares [Dray Prescot #26]Alan Burt Akers
- E-bookSecret Scorpio [Dray Prescot #15]Alan Burt Akers
- E-bookSavage Scorpio [Dray Prescot #16]Alan Burt Akers
- E-bookMazes of Scorpio [Dray Prescot #27]Alan Burt Akers
- E-bookMasks of Scorpio [Dray Prescot #31]Alan Burt Akers
- E-bookTalons of Scorpio [Dray Prescot #30]Alan Burt Akers
- E-bookWarlord of Antares [Dray Prescot #37]Alan Burt Akers
- E-bookGolden Scorpio [Dray Prescot #18]Alan Burt Akers
- E-bookThe Tides of Kregen [Dray Prescot #12]Alan Burt Akers
- E-bookThe Lohvian Cycle I [The eleventh Dray Prescot omnibus]Alan Burt Akers
- E-bookThe Balintol Cycle II [The fourteenth Dray Prescot omnibus]Alan Burt Akers
- E-bookThe Vallian Cycle [The fifth Dray Prescot omnibus]Alan Burt Akers
- E-bookThe Spikatur Cycle [The seventh Dray Prescot omnibus]Alan Burt Akers
- E-bookThe Balintol Cycle I [The thirteenth Dray Prescot omnibus]Alan Burt Akers
- E-bookThe Spectre Cycle [The fifteenth Dray Prescot omnibus]Alan Burt Akers
- E-bookThe Pandahem Cycle I [The eighth Dray Prescot omnibus]Alan Burt Akers
- E-bookFliers of Antares [Dray Prescot #8]Alan Burt Akers
- E-bookSeg the Bowman [Dray Prescot #32]Alan Burt Akers
- E-bookArena of Antares [Dray Prescot #7]Alan Burt Akers
- E-bookA Fortune for Kregen [Dray Prescot #21]Alan Burt Akers
- E-bookThe Havilfar Cycle I [The second Dray Prescot omnibus]Alan Burt Akers
- E-bookScorpio Ablaze [Dray Prescot #41]Alan Burt Akers
- E-bookScorpio Reborn [Dray Prescot #38]Alan Burt Akers
- E-bookScourge of Antares [Dray Prescot #47]Alan Burt Akers
- E-bookGangs of Antares [Dray Prescot #45]Alan Burt Akers
- E-bookStorm over Vallia [Dray Prescot #35]Alan Burt Akers
- E-bookRenegade of Kregen [Dray Prescot #13]Alan Burt Akers
- E-bookSéries: Dray PrescotAlan Burt Akers
- E-bookMurder on Kregen [Dray Prescot #51]Alan Burt Akers
- E-bookKrozair of Kregen [Dray Prescot #14]Alan Burt Akers
- E-bookWarrior of Scorpio [Dray Prescot #3]Alan Burt Akers
- E-bookDemons of Antares [Dray Prescot #46]Alan Burt Akers
- E-bookAvenger of Antares [Dray Prescot #10]Alan Burt Akers
- E-bookScorpio Triumph [Dray Prescot #43]Alan Burt Akers
- E-bookOmens of Kregen [Dray Prescot #36]Alan Burt Akers
- E-bookFires of Scorpio [Dray Prescot #29]Alan Burt Akers
- E-bookRebel of Antares [Dray Prescot #24]Alan Burt Akers
- E-bookManhounds of Antares [Dray Prescot #6]Alan Burt Akers
- E-bookScorpio Assassin [Dray Prescot #39]Alan Burt Akers
- E-bookWrath of Antares [Dray Prescot #49]Alan Burt Akers
- E-bookIntrigue of Antares [Dray Prescot #44]Alan Burt Akers
- E-bookScorpio Invasion [Dray Prescot #40]Alan Burt Akers
- E-bookThe Havilfar Cycle II [The third Dray Prescot omnibus]Alan Burt Akers
- E-bookBeasts of Antares [Dray Prescot #23]Alan Burt Akers
- E-bookThe Lohvian Cycle II [The twelfth Dray Prescot omnibus]Alan Burt Akers