SeanG wrote:
It surprises me that this information is not easier to find, especially given an author with such a high profile.


Welcome to the site, Stu pointed you towards the excellent www.tolkienbooks.net which, fortunately for us, makes this information very easy to find.

I would also recommend the Descriptive Bibliography and you can also find more information about this book at the same site.

http://www.tolkienbooks.net/php/hammond.php