December update for my short list of series to complete buying.
- Mars Trilogy by Kim Stanley Robinson
- The Sun Eater by Christopher Ruocchio
- Culture by Iain M. Banks
- New Crobuzon by China Mieville
- The Salvation Sequence by Peter F. Hamilton
- The Long Earth by Terry Pratchett and Stephen Baxter
- The Last Kingdom by Bernard Cornwell
- The Legend of Drizzt by R. A. Salvatore
- Sookie Stackhouse by Charlaine Harris
- The Matthew Corbett Novels by Robert McCammon
- Marsbound by Joe Haldeman
- The Rampart Trilogy by M. R. Carey
- The Southern Reach Trilogy by Jeff VanderMeer
- Wanderers by Chuck Wendig
- Zones of Thought (Qeng Ho) by Vernor Vinge
- Star Wars Universe books
- Doctor Who