This issue went on sale one week later than solicited. "Printed by World Color Press, Inc, Montreal, QC, Canada. 5/12/10."
This issue is a low-priced promotional comic (branded with a "What's Next? Great Graphic Novels You Should be Reading" brand used for several promotional comics), in this case promoting the "Superman and the Legion of Super-Heroes" collection.
Story continues in Action Comics (DC, 1938 series) #859. The Interlac dialog on page 15 is translated as follows: "THERE HE IS." and "TURN YOUR LEGION TRANSLATORS ON."
House ads for: Superman: Secret Origin, The Flash, All Star Superman volume 1 softcover collection, Superboy the Boy of Steel collection, Final Crisis: Legion of 3 Worlds hardcover collection, Legion of Super-Heroes, Superman: New Krypton volume 1 softcover collection, Superman: War of the Supermen, Superman Geoff Johns collections (Last Son/Legion of Super-Heroes/Brainiac/Escape from Bizarro World), and What's Next (Superman and the Legion of Super-Heroes/Jonah Hex Face Full of Violence). Appear in various places in this issue.
Total of 3 one-page ads for: Batman and Superman books (books, Bendon Publishing International), Let's Look Out for Each Other (volunteerism, Surfrider Foundation), and Hero Factory (toys, Lego). Appear on inside front cover, inside back cover, and back cover in this issue.