HMS Nightingale: Alexis Carew #4, Paperback

For Lieutenant Alexis Carew, it should be the perfect assignment -- a command of her own and a chance to return to her home star system. What she finds is a surly crew, the dregs of every frigate and ship of the line to pass through on the way to the war's front, a first officer who thinks the command should have been his, and colonial worlds where they believe a girl's place is somewhere very different than command of a Queen's starship. Add to that the mysterious disappearances of ships vital to the war effort and an old enemy who seems intent on convincing her he's changed. Then there's the mongoose with an unnatural affinity for her boots.