General Engineering Knowledge covers subjects for examination in the general engineering knowledge papers for First Class and Second Class Certificates of Competency in Marine Engineering.
The 13th edition of this bestselling book is proof of the success of Mary Blewitt's concise and clear style in explaining a particularly difficult skill, and it has been the bible for many generations of ocean navigators.
The required knowledge of the rule of the road at sea can only be acquired by careful study and observation and this book has been prepared to provide a means to this end.