This is a good read. It is action-packed historical fiction set in medieval England in the years following King Richard's crusade. William and the survivors and new recruits of the company of archers successfully raid Tunis on their way back to the Holy Land from England. But instead of continuing on to the Holy Land ports to earn their coins and bread carrying desperate pilgrims and refugees to safety, they divert to Constantinople and attack the decaying Byzantine fleet in an effort to save some of their fellow archers who were captured and are being held for ransom - and reap so much devastation and destruction that the tables are turned and they are paid to leave. The action is non-stop and the outcome a great surprise.
The other good reads in this exciting medieval saga can found by going to Amazon or GoodReads.com and searching for "Martin Archer novels."