Previously, he illustrated Doctor Who annuals.
In 2015, the release of The Essential Book of K9, cowritten by Tams and Bob Baker, kept the franchise alive. The two also continued to maintain the official Twitter K9 account together. On several occasions, Tams and Baker posted tweets either partially or completely in-character as an unidentified version of K9, constituting the only use of K9 in non-BBC-licensed fiction to date since the Essential Book — for example, positive interaction with fans, announcement for conventions, and, in 2018, a birthday wish to "DoctorMaster" Tom Baker.
- Internet Movie Database at the