WAce Books
WAqueduct Press
WBaen Books
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WBento Books
WBerkley Books
WUniversity of Nebraska Press
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WElder Signs Press
WFantasy Press
WFlame Tree Publishing
WGnome Press
WKayelle Press
WMojo Press
WNESFA Press
WPanther Books
WPhantasia Press
WPyr (publisher)
WSerial Box
WSphere Books
WTachyon Publications
WTor Books
WVictor Gollancz Ltd
WSean Wallace
WWinston Science Fiction