"Arkham Now: Revisiting the Legend-Haunted City" is a trade paperback book published by Chaosium Inc. in 2010 as part of the Call of Cthulhu Roleplaying series. The book, written by authors Matt Sanborn, R. J. Christensen, Gary Sumpter, Sandy Antunes, and Brian Courtemanche, features illustrations by various artists. The book delves into the topic of role-playing and fantasy, making it a valuable resource for those interested in games and activities that involve storytelling and imaginative scenarios. It is a must-have for fans of the Call of Cthulhu series and those who enjoy exploring the dark and mysterious corners of the legendary city of Arkham.