<span><span><span>Now in its 23rd year, </span><span style="font-style:italic;">The Mariner's Book of Days</span><span> is an ever-growing encyclopedia of nautical fact, fiction, and folklore, and has been hailed as the best, most entertaining nautical desk diary and calendar to see print. An invaluable reference, each annual edition is completely different from its predecessors, and all have become collector's items.</span></span></span>