Triangulation
مجموعه کتابها
توسط Pete Butler
جدیدترین:
2011
کتاب 1
Triangulation: End of Time
توسط Pete Butler, Kurt Kirchmeier, D.K. Latta
کتاب 2
Triangulation: Taking Flight
توسط Pete Butler, Gail Sosinsky Wickman, Shanna Germain
کتاب 3
Triangulation: Dark Glass
توسط Pete Butler, Mark Onspaugh, Kelly A. Harmon
کتاب 4
Triangulation: End of the Rainbow
توسط Bill Moran, Aaron Polson, Peter S. Beagle
کتاب 5
Triangulation: Last Contact
توسط Stephen V. Ramey, Jamie Lackey, Robert J. Sawyer