Stack of books

---

Vertical

---

Size: 3552px × 5100px
Photo credit: © rubberball / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: blur, blurred, book, books, close, close-, close-ups, closeup, closeups, differential, education, focus, hardback, hardcover, hardcovers, learn, learning, literacy, material, materials, people, pose, posed, posing, read, reading, school, schoolbook, schoolbooks, selective, stack, stacked, text, textbook, textbooks, ups