does indeed still have copies, and I just ordered one ($60 + $7 shipping). Thank you! (Edit) Mine is now due anytime, and within the next three days from today--1/4/17! Grab them while you can, people.
My store here in NYC said you can contact them; its The Compleat Strategist.
Their phone number is (212)685-3880 and they have a website.
I've played The Battle of Hansando
with my own rules and 54mm miniatures aboard Japanese restaurant suchi boats and other vessels, with the Koreans using rocket wagons a pal made for me, and 'mocked up' turtle boats. The huge wooden Japanese flagship was set on fire, and many samurai perished in the water!
I've also seen the Asian film on the war, which I believe was called The Admiral.
This war is covered in Osprey books by noted Asian military scholar Stephen Turnbull:The Samurai Invasion of Korea 1592-98
(Campaign 198)Fighting Ships of the Far East (1): China and Southeast Asia 202 BC--AD 1419
(New Vanguard 61)Fighting Ships of the Far East (2): Japan and Korea AD 612-1639
(New Vanguard 63)