World War II Sea War - Update [off topic]
 

From the Stone & Stone site:

World War II Sea War

4 November 2021

The World War II Sea War series from Donald Bertke and associates was finally concluded with volume 17 earlier this year. Now the team is adding "updates and corrections" volumes. The next one, volume 19, will cover March 1941 through December 1941 and is scheduled for publication early next year. We're told in upcoming volumes the additional material for each month—just the additional material—will exceed all the material originally published for that month in volume 5. (December 1941 through March 1942.) "I have collected a huge amount of Japanese ship data that arrived too late to get into the early volumes, so you now get an even better understanding of the Japanese ship movements as they rapidly took over the Dutch East Indies, the Solomon Islands, and New Guinea. I also found more US, New Zealand, Royal Navy, German U-boat, and Royal Indian Navy updates. These 'update and correction' volumes will greatly fill in data missing from many of these early volumes."