The Blade's Memory - Lindsay Buroker

The Blade's Memory is the fifth novel in the Dragon Blood series.

When Ridge and his crew get back from their mission to find the source of dragon blood and free Tolemek’s sister they've all been made criminals. Some because of going AWOL and others for being witches. They have to overcome this hurdle to find the missing king, and still be able to fight off an impending enemy attack. Very highly recommended.