Chronicles of the Necromancer - Book 1 - The Summoner

Description from the back of the book

The world of Prince Martris Drake is thrown into sudden chaos when his brother murders their father and seizes the throne. Forced to flee, with only a handful of loyal colleagues to support him, Martris must seek retribution and restore his father's honour. But if the living are arrayed against him, Martris must learn to harness the burgeoning magical powers to call on a different set of allies: the ranks of the dead.

Condition - Very good - shelf wear and faint marks on the cover