B781.  The Hand Cannons of Imperial Japan by Harry Derby.  1981.  Clothbound, 8 ¾ x 11 ¼”, 283 pages in English, inscribed by the author.  The 1st chapter of this book covers Teppo, matchlock guns from Japanese history.  The large majority of the book covers handguns of the 1st half of the 20th century and especially WWII.  Very thorough and detailed: definitely the book on the subject.

There’s a bit of rubbing at the corners but not bad at all; condition is excellent.  3 pounds.  $80.