" Harrowhark smiled. This smile was unusual too: it betokened conspiracy, which was normal, except that this one invited Gideon to be part of it. Her eyes glowed like coals with sheer collusion. Gideon didn't know if she could handle all these new expressions on Harrow: she needed a lie down. "

― Tamsyn Muir , Gideon the Ninth (The Locked Tomb, #1)