Printed copies with the Commentary are hard to come by. The one I have is Buddhist Legends
by Eugene Watson Burlingame. The stories are in full, but the language is archaic now.
There were also hard copies printed of the Burma Pitaka Association translation linked to by santa100, but the stories are quite brief, as in my edition.
Other editions are available, but I suggest deciding in what you want by reading some digital editions before spending a significant amount of money on printed editions. Treasury of the Truth