Title: Gray Matters Author: Jessica Buss Genre/Tropes: Medical Romance; Off limits; Sunshiny dental hygienist with brain tumor vs. OCD Neurosurgeon; Instant connection; One kiss changes everything; Gold retriever vibes  Release Date: October 19, 2026 Cover Design: 907 Publishing, LLC Destined to be together, an extremely driven neurosurgeon and a smiley dental hygienist have their meet-cute…