Spiderwork joins the 99 cent sale for March! by LK Rigel | Mar 3, 2011 | details details Spiderwork has taken the plunge and joined the 99 cent sale in celebration of Bleeder coming out this month! So all three books are on sale for 99 cents through March: Hero Material, Spiderwork, and Blue Amber . As usual, B&N has pushed the change through immediately. Amazon takes hours or days, one never knows….