Ghostwalk A Novel

When the death of a Cambridge historian leaves her opus on Sir Isaac Newton and his alchemy unfinished, Lydia Brooke is called in to finish the book, only to find herself embroiled in a mystery in which the present becomes entangled with a past based on Newton's life and an investigation into four suspicious deaths that took place in seventeenth-century Cambridge. A first novel. 75,000 first printing.