Books like Database Concepts
David M. Kroenke, David J. Auer, Scott L. Vandenberg, Robert C. Yoder
Database Concepts is 576 pages, about 10 hours 34 minutes at 250 words a minute.
6 books to read next
How long each takes
SQL for Dummies 7.9 h 
Database System Concepts 15.4 h 
Murach's MySQL 11.2 h 
NoSQL Distilled 3.5 h 
SQL 3.8 h 
High Performance MySQL 8.8 h Bar height shows length. Estimated at 250 words a minute.