Cybertronian: The Unofficial Transformers Recognition Guide
Book Series
by Doug Dlin
Latest:
2009
Book 1
Cybertronian The Unofficial Transformers Recognition Guide: 1
by Doug Dlin, Fred Perry
Book 2
Book 3
Book 4
Cybertronian: The Unofficial Transformers Recognition Guide, Volume 4: The Definitive Guide to the Transformers Universe
by Doug Dlin, Harold Tietjens, Rikard Bakke
Book 5
Book 6
Cybertronian TRG Unofficial Transformers Guide (Volume 6)
by Doug Dlin, Paul Kilpatrick
Book 7
Cybertronian (1): The Unofficial Transformers Recognition Guide
by Doug Dlin, Harold Tietjens
Cybertronian Index Unofficial Recognition Guide
by Harold Tietjens, Various