An old male librarian on a ladder

Looking for a book inside the biggest ancient library of all tim...

Books on a bookshelf

Warm, sharp, close up

Numbers

Mathematic symbols, groomy, dark, mystic, fantasy, maths books l...

Living room in old building with a big centered window

Fireplace to the right, big window in the middle, bookshelf to t...

Books with a color palette that denotes seriousness and professionalism

With red, green and white tones and that is organized in a balan...