Plot outline: Peter is working on a thesis or a book. He stumbles upon an old manuscript that speaks of a hidden room in Bodleian Library. Upon finding it, he discovers a secret about Oxford's history, maybe a meeting of philosophers and scientists in the past who had advanced knowledge, or a suppressed event. The story's conflict arises when he faces opposition from those who want the secret to stay hidden. Maybe someone is following him, threatening him. The climax could be revealing the truth, but the setup for the second book leaves room for Peter to realize there's more to uncover.