Notes:

An Illustrated edition, with color plates and other illustrations by Alan Lee and maps.

"The text of this edition of The Hobbit contains all corrections and revisions that have been made since the original publication and conforms in every respect to that of the British Fourth Edition published by George Allen & Unwin in 1978."

does not indicate which version or version date, but it's printed on high-quality full-gloss paper and inside of dustjacket says "Jacket Design Layout ©HarperCollins Publishers Ltd 2009"