The Annie Raymond mystery series & the Webber and Ahmed police procedurals:
The first 3 books: Like False Money, The Jawbone Gang and The Doll Makers were reissued in 2019 as a trilogy, Falling into Crime.
Where There’s Smoke is book 4 in the Annie series.
Buried Deep is book 5 in the Annie series and also book 1 in the Martyn Webber & Ayaan Ahmed police procedural series.
Tiger Blood is a sequel to Buried Deep, and follows the fortunes of Webber and Ahmed.
Syrup Trap City is book 6 in the Annie series and also features Det Sergeant Ayaan Ahmed.
Children’s fantasy written under the name Melodie Trudeaux
Horse of a Different Colour – children’s fantasy.
The 93-E Contradiction – science-fiction. Also available as an audio short read by Penelope McDonald
How to be a Fantastic Writer is an expanded and updated version of the book first published as The Writers’ Toolkit.
Writing a Textbook: how to establish yourself as an academic author.
Software Maintenance: concepts and practice is the updated 2nd edition of Software Maintenance: concepts and practice.