03/18/2010 05:12 am ET Updated May 25, 2011

Wimpy Kid Author Jeff Kinney On Rising To The Top Of The Bestsellers

Greg Heffley's back again--and Diary of a Wimpy Kid: Dog Days (Abrams/Amulet, 2009), the fourth book in Jeff Kinney's hugely popular series, is already dominating national bestseller lists.

SLJ just caught up with Kinney to talk about his book tour, why he's keeping his day job--and yes, the fact that a fifth book is in the works.

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