A: Yes, but the tables are small. A tablet or laptop is better. Use a PDF reader with night mode to protect your eyes.

A: Not in depth. Oyenuga focuses on buildings. For hydraulic structures, consult "Design of Concrete Structures" by Nilson & Darwin.

Remember: The best engineers do not collect PDFs—they master the principles inside them. If your university has a legitimate digital subscription to Oyenuga’s book, share the access link with your classmates. If not, write to your Head of Department requesting that the library purchase additional copies or an institutional eBook license.