New and Old. At Rainy Day Pal Used Books you can find the book you’re looking for at a price much lower than the pricey chain bookstores. Come take a stroll through our aisles filled with books from floor to ceiling and see what you find. From classic novels to the newest releases, we have them all. Take a look at our Facebook page to stay up to date with all the latest news from us here at Rainy Dal Pal Used Books!