The phrase "dual edition" is grammatically correct and can be used in written English.
Example: "The book was released in a dual edition, featuring both the original text and a modernized version."
Are more societies willing to go into the red to support dual editions?
The Great White Silence film will be released in cinemas in Spring 2011 and on dual format edition DVD/Blu-ray in May 2011.
Available in single and dual disc editions, with special features to match.
This dual-text edition is indispensible for students and scholars of Imāmī Shīʻī jurisprudence".-- Back cover.
Standard dual-disc edition includes film-maker commentary and featurette, while the simultaneously released Blu-ray/HD extras include '300-themed games' and more.
Among his finest works is the folio-sized, dual-language edition of Plato's Symposium, translated by Tom Griffith, with wood engravings by Peter Forster, which appeared in 1986.
Providing the necessary tools for an enlightened life, this dual-language edition incorporates the first critical edition of the Arabic text, gathered from the best-surviving manuscripts.
Profile, which retains worldwide rights, plans a dual-language edition in Japan, and Eats, Shoots also will be translated into German and Dutch for publication in those markets, even though it's based on English punctuation.
