It is fair to say that Doctor Who is almost as much a literary world as a television one. Even before Virgin Publishing released the first authorised original novel Timewyrm: Genesys by John Peel in 1991, many fans including myself had followed the Time Lord through the Target novelisations of stories which we thought we would never see on television again. Not to mention the hundreds of pages of fan fiction which had emerged since the Seventies, a handful of whom’s authors would eventually come to create stories for the actual BBC series. So Sophie Aldred’s first novel materialises into an universe already hundreds of books wide. So it is to her credit (and that of Mike Tucker and Steven Cole, who she openly credits as collaborators in the acknowledgements) that it is an enjoyable read that tells a fast-paced space opera with imaginative new alien races. It also captures her fictional persona Ace perfectly and gets the voices of the current TARDIS crew satisfyingly authentic too.

Ace herself has had a more complicated fictional life than most companions. Her status as the Doctor’s current companion when the show was cancelled in 1989 meant that her adventure across the vortex never had an official conclusion until now. So her history is split into many alternatives across books, comics and audios. She’s had heroic deaths, tragic deaths. Grown up to be a hardened space marine, grown old by the Doctor’s side. Settled down in 19th century Paris, or become Earth’s Champion with her own time-travelling motorbike, or a myriad others. Cleverly this novel addresses these alternatives without become bogged down in trying to reconcile them, before setting out to tell its own story of what Ace did next, inspired by suggestions by ex-showrunner Russell T Davis. Davis had said in an interview in Doctor Who Magazine that if he had stayed for a fifth season, an Ace reunion story might have been on the cards, with Ace as a wealthy charity boss whose slick businesswoman facade would have cracked to reveal the baseball bat wielding rebel she still was underneath.

I was a little concerned that the opening chapters of the book read too much like a wish fulfillment fantasy. Ace is a billionaire who lives in a gleaming London skyscraper penthouse, drives an eco-friendly prototype sports car, and has her own secret ‘batcave’ laboratory workshop of gadgets and alien tech. In addition, she owns a global charity organisation called A Charitable Earth and her best friend is a supermodel actress called Chantelle. Frankly if she was anyone other than Ace, this is the kind of character the reader would automatically suspect of being too good to be true. She also has Will, a handsome ex-boyfriend who happens to be in charge of the British Space Programme. So when a large mysterious alien ship appears in the solar system, she’s soon powering into space to rendezvous with it. They do this with the aid of ‘squidget’, a glowing lump of semi-intelligent Plasticine which like the Doctor’s sonic screwdriver can basically do anything the authors need to keep the plot moving, from turning a humble shuttle into a faster than light spacecraft, to interfacing with the TARDIS.

Once Ace and Will investigate the alien artifact, they soon run into the Doctor, Graham, Yaz and Ryan, who are exploring themselves. Happily the Doctor’s change of gender is dealt with in a couple of sentences and the interactions between Ace and this new TARDIS gang form a major part of the emotional material. We soon find out that Ace and the Doctor parted on unhappy terms and its interesting to see this seemingly more grounded and empathetic Doctor, really struggling with reconnect with her old friend. Meanwhile the two men take Ace pretty much at face value, but Yaz finds her policewoman’s suspicions and sense of right and wrong are set twanging by an individual who seems to live entirely by her own rules and keeps Nitro 9 explosives handy. It’s great to see Yaz showing some grit and her arc is one of most interesting in the book. Meanwhile there’s some gentle comedy for Ryan when he meets Chantelle, one of his teenage pin-ups, in the flesh.

By this time the storyline is properly underway, with two new enemy alien races introduced – shape changing rat henchmen the Ratts, and a warrior race of centaurs with horse-shaped heads called the Astingir. The latter could be criticised as being essentially that Klingon trope of soldiers who talk about honour and codes an awful lot. Nevertheless they are well motivated and described, whilst the Ratts are successfully written as pretty unsettling. The authors have created a story that reaches back to the time storm which abducted Ace in the first place and features numerous call backs to other Doctor Who stories of many medias, without feeling off-puttingly fannish and derivative. The action is well described and the writing propels along at a good pace. The rest of the supporting cast are well sketched in with a few lines.

With a moody, effective cover, this is definitely one of the most pleasurable of the Doctor Who tie-in books related to the 21st century series I have read. I would definitely be interested if this same team chose to write another, either more Ace adventures or an original creation.