Color BlindBy: Colby Marshall Series: A Dr. Jenna Ramey Novel SYNESTHESIA: A neurological condition characterized by automatic, involuntary sensory perceptions triggered by seemingly unrelated stimuli. There is something unusual about Dr. Jenna Rameys brain, a rare perceptual quirk that punctuates her experiences with flashes of color. They are hard to explain: red can mean anger, or love, or strength. But she can use these spontaneous mental associations,