A Seaman’s Guide to the Rule of the Road is a step up from the COLREGs pocket book. This fantastic guide to the COLREGs does exactly that, allowing you to teach yourself and question yourself as you read. Of course, the full text of the rules is included at the back. Used by Royal Navy officers studying for their officer of the watch certificate, it’s also much loved by the many Merchant Navy officers who have used it. With lots of illustrations, questions and explanations, you’ll definitely be a step ahead!