From breakout star Sydney Shields comes An Arcane Study of Stars, a historical dark academia fantasy filled with ancient secret societies, a swoon-worthy rivals-to-lovers romance and dangerous deals made after dark.Perfect for fans of Heavenly Bodies and The Atlas Six. When Claudia Jolicoeur is rejected from Cygnus University, a devilish stranger named Dorian appears in her nightmares offering a bargain: he will get her into Cygnus if she learns how to free him from a prison of stars. With a bite of her soul to seal the deal, Claudia is enrolled, taking the place of Odette, a student who mysteriously passed away. Her arrival sparks suspicion and Cassius MacLeod - her infuriating academic rival - spreads the rumour that Claudia had a hand in Odette's death. Hell bent on clearing her name, Claudia makes a discovery that puts her in direct danger.The only way to protect herself: free Dorian. By night, she studies the stars, slowly unravelling the mystery of Dorian's prison.By day, she and Cassius wage rhetorical war as debate partners in class.What begins as a fierce rivalry devolves into something deeper, darker, and dangerously sensual.But Cassius may not be who he says he is, and soon Claudia must decide: will trusting him be the last mistake she ever makes?