A person interested in reading books and nothing else

A. Bookkeeper

B. Scholar

C. Bookworm

D. Student

Answer: Option C

Solution(By Examveda Team)

One word substitute is Bookworm.

Bookkeeper: a person whose job is to keep records of the financial affairs of a business.
Scholar: a specialist in a particular branch of study, especially the humanities.
Bookworm: a person who enjoys reading.
Student: a person who is studying at a university or other place of higher education.