Mistress of the Catacombs by David Drake
The LORD OF THE ISLES series has cemented David Drake's reputation in the US as a bestselling fantasy author, rapidly making him one of the top five fantasy authors in the US. And with over 60,000 copies in print with Gollancz, he is growing fast in the UK as well. Combining detailed and evocative world building, epic scale and superbly described military action, this series is perfect for all fans of George R.R. Martin and Robert Jordan.