If the cover of Sophie Aldred having dealt the Black Dalek with her aluminum bat doesn't convince Who fans that she's the toughest companion since Leela of the Tom Baker era, nothing will. Sophie is well-placed to tell her experiences in Doctor Who, as she was the series' last companion. She came in the wake of a tough transition in Doctor Who's history--following the dismissal of Colin Baker and the installing of Sylvester McCoy, Sophie was chosen to succeed Bonnie Langford as the new companion.
Mike Tucker, her collaborator of this work, was the visual effects designer during Doctor Who's dying days. He too provides his point of view and remembrances with equal aplomb.
In each of her nine stories (Dragonfire, Remembrance Of The Daleks, The Happiness Patrol, Silver Nemesis, The Greatest Show In The Galaxy, Battlefield, Ghost Light, The Curse Of Fenric, and Survival) she provides vivid commentary and detail from her diary of her experiences. There's lots of behind the scenes photographs in B&W and colour, early design sketches, listings of the cast and production team, director, story number, number of episodes and date broadcast--it's pretty comprehensive.
And yes, the famous incident of her while shooting Battlefield is included. Basically, she was in a water-filled tank and was to be pulled up. Sylvester McCoy noticed the glass bulging and then... CRACK! Sylvester shouted for the crew to lift her out, which they did, before anything happened to her. She also tells about this in the More Than 30 Years In The TARDIS video.
Considering how she was one of the few ex-alumni of Who to come out in the More Than... video, it shows how much she loved the show. She was very heartbroken when Sylvester McCoy told her that there wasn't going to be a 27th season, and that too is included in the book.
At the end of the book are photos and text of some of her post-Who efforts, including More Than A Messiah, an episode of the Stranger, the short-lived Colin Baker series, and Shakedown, a Who-spin off that not only featured the return of the troll-like Sontarans but paired her with Carole Ann Ford, Dr. Who's first ever companion. Then there's an interview where she tells what her favourite story was, plus her favourite Doctor. I have to commend her on her answer--she has good taste.
This is a splendid companion-piece after watching any of the 7th-Doctor/Ace stories. If you can find this book--get it. Break through hoardes of Daleks to get this treasure.