Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Orphanage | 2004 | Robert Buettner | Buy |
| 2 | Orphan’s Destiny | 2005 | Robert Buettner | Buy |
| 3 | Orphan’s Journey | 2008 | Robert Buettner | Buy |
| 4 | Orphan’s Alliance | 2008 | Robert Buettner | Buy |
| 5 | Orphan’s Triumph | 2009 | Robert Buettner | Buy |
Robert Buettner’s Jason Wander series begins with Orphanage (2004), in which teenager Jason Wander joins the military after aliens devastate Earth. Often compared to Heinlein’s Starship Troopers, the book follows Wander through basic training and his first combat deployment against the alien Slugs. The series continues through four more books as Wander grows from a green recruit into an experienced officer.
Orphan’s Destiny takes the war to new fronts, while Orphan’s Journey, Orphan’s Alliance, and Orphan’s Triumph expand the conflict across multiple worlds. Buettner writes military operations with attention to logistics and the experience of ordinary soldiers, keeping the focus on the human cost of war rather than just the spectacle. The series is a strong choice for fans of classic military science fiction.