Roger Mifflin is the somewhat eccentric proprietor of The Haunted Bookshop, a second-hand bookstore in Brooklyn that is “haunted by the ghosts of all great literature.” Beginning with the arrival of a young advertising man and the mysterious disappearance of a certain volume from the shelves of the bookshop, a lively and often humorous tale of intrigue unfolds, generously sprinkled with liberal doses of Roger’s unique philosophy on literature and book selling.
Parnassus on Wheels is about a fictional traveling book-selling business. The original owner of the business, Roger Mifflin, sells it to 39-year-old Helen McGill, who is tired of taking care of her ailing older brother, Andrew.