[en] [Pendragon 03] • The Never War Simon & Schuster Books for Young Readers

[en] Rod of Moses Andrews UK

[en] Genesis Earth Createspace Independent Publishing Platform

[en] [Pendragon 03] • D. J. Machale_Pendragon_03 Simon & Schuster Books for Young Readers

[en] How to Build a Time Machine T. E. Willis

[en] [Halcyon Trilogy 03] • An Infinite Equation Simon Cutting

[en] Wanda Smashwords Edition

[en] The Manifesting Tristan Michie

[en] [The Time Travel Journals 02] • Bridgebuilders Marlene Dotterer

[en] [Space Rustlers 01] • Space Wrangler Samhain Publishing, Ltd.

[en] Einstein's Bridge Book View Cafe

[en] Remote Access Cory Camalari

[en] [Arms 02] • Harris' Revenge Stephen Arseneault

[en] [Arms 01] • War for Eden Stephen Arseneault

[en] The Algebraist Night Shade Books

[en] [Valos of Sonhadra 06] • Shadowed Isabel Wroth

[en] [Alpha One 01] • Alpha One Eternal Press

[en] Imagiscape Smashwords Edition

[en] Gorinthians Justin Mitchell, via Smashwords

[en] The Farpool · Exodus Philip Bosshardt