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"The Walking Dead&amp;#039;s grip on the bookstore market has slipped, according to the latest figures from Nielsen BookScan. ICv2 reports that the Image Comics zombie title claimed six places in the top 20 last month, compared to 10 in December.   Walking Dead Volume 17 was the bestselling graphic novel in bookstores for January, followed by Walking Dead Compendium Volume 2 in second, and Walking Dead Volume 1 in third. Chris Ware&amp;#039;s Building Stories held on to the fourth spot, while Saga and the latest volumes of Sailor Moon and Fables broke the top 10. Zondervan&amp;#039;s graphic novel adaptation of The Book of Revelation took ninth place, and DC Comics&amp;#039; iconic Watchmen was one place behind. DC claimed one other top 20 entry with Batman: The Dark Knight Returns coming in 15th, while Marvel Comics took one slot with Dark Tower: The Gunslinger - Man in Black in 19th. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/comics/news/a462079/walking-dead-loosens-grip-on-bookstore-chart/>