- Otto Book Store
- 107 West 4th St.
- City: Williamsport
- Phone: (570) 326-5764
- Type: Primarily new with some used books
- Specialty: General Interest, Children's, Metaphysical/New Age, Mystery, Science Fiction/Fantasy
- Sidelines: Greeting Cards/Postcards
Established in 1841, Otto’s is the oldest independent bookstore in the USA. Family owned since the ’30s. Huge selection of both new and used. Web site lists over 3 1/2 million books and e-books. Speedy special orders. Come find the book you didn’t know you needed.