Ravena and Serena's picks for the week:Waistcoats and Weaponry by Gail CarrigerBroken Homes by Ben AaronovitchRegression Analysis by Finely HonedPWG: Potter Weasley Granger by DWilde1891Born from the Earth by venusmEscape from Mr. Lemoncello's Library by Chris GrabensteinIgnite Me by Tahereh MafiThe Mile High Club edited by Rachel Kramer Bussel