Merge editions: Mathematical Principles of Natural Philosophy | Optics | Treatise on Light (Great Books of the Western World, #34)

[Ian]

The two editions have the same publishing date and largely the same metadata, and are probably duplicates. The one with the title I've given seems to conform to the book title conventions better than the other.

[vicki_girl]

Merged editions. In the future, please provide a link to the book, so we can take care of it quicker. :)

[Ian]

Thanks. Will do.