Finished off Men-of-War: Life in Nelson's Navy by Patrick O'Brian this morning. It's a short companion piece to the Aubrey-Maturin series (it gives some context to life onboard a ship of the line). It's for devotees of the series and naval history fans only, but it's reminding me that a re-read of the series is due.
edit: not sure if there's any other devotees of the Master and Commander series here. If there are, they should watch this - Patrick O'Brian was a really enigmatic guy: