Criminal Law: General Principles 1, General Principles 2 Yuuhikaku Publishing By Ryuichi Hirano Used Books Set of 2 books. These are quite old books, so there is discoloration, stains, sun damage, yellowing, and a musty smell due to aging. The inside is relatively clean, but General Principles 2 has a corner fold, a tear in the cover, and pencil writing and underlining on a few pages. If you understand the condition of the books, please consider purchasing them.