different edition; variant edition
Refers to a version of a book or publication that differs from another, often in content or printing.
The different edition of this book includes an extra chapter.
Standard kanji form for 'different edition'.
Variant kanji form; 板 can mean 'printing plate', but 異版 is much more common.
Compound of 異 (i, 'different') + 版 (han, 'edition, printing').