This series looks at the work of the four different emergency services. Each book explains all the different situations that each service deals with and highlights to children what they should do in an emergency to stay safe.

Panoply is a small, efficient police force, dedicated to maintaining the rule of democracy among the ten thousand disparate city states orbiting the planet Yellowstone. Ingvar Tench was one of Panoply's most experienced operatives. So why did she walk alone and virtually unarmed into a habitat with a vicious grudge against her organisation? As his colleagues pick up the pieces, Dreyfus must face his conscience. Four years ago, when an investigation...