Cronut Creator Dominique Ansel Signing New Cookbook at the Grove Tonight

Dominique Ansel created a storm the last time he showed up in town, with hundreds lined up to try his cronut at Barneys New York at the Grove last March. Tonight, he's bringing his signature cookie shot along for the ride during his book tour, which takes place inside the three-story Barnes & Noble inside the Grove. The madness starts at 7 p.m., though the Twitter excitement seems to indicate that a long line will likely form early on.