Timewyrm
Book Series
by Terrance Dicks
Latest:
1991
Book 1
Doctor Who (Timewyrm - Genesys)
by John Peel, Peter Darvill-Evans, Sophie Aldred
Book 2
Doctor Who: Timewyrm (Exodus)
by Terrance Dicks
Book 3
Timewyrm: Apocalypse
by Nigel Robinson
Book 4
Doctor Who: Timewyrm-Revelation
by Paul Cornell