" I'm a big fan of Tasha Alexander from way back, but I have to say that I found A Crimson Warning to be the best Lady Emily book yet. This book, like all of the others in the series, has an engaging storyline, vivid characters, and intelligent attention to historical detail, but in this book most of the action takes place in London. Alexander clearly knows her history and is intimately familiar with the setting. She makes brilliant use of it in this book. Highly recommended. "
— Nora, 2/6/2014