Computer Science textbooks

Cracking the Coding Interview: 189 Programming Questions and Solutions
by Gayle Laakmann McDowell - ISBN 9780984782857

CompTIA A+ Certification All-in-One Exam Guide, Tenth Edition (Exams 220-1001 & 220-1002)
by Mike Meyers - ISBN 9781260454031

CompTIA Security+ Get Certified Get Ahead: SY0-501 Study Guide
by Darril Gibson - ISBN 9781939136053

Fanatical Prospecting: The Ultimate Guide to Opening Sales Conversations and Filling the Pipeline by Leveraging Social Selling, Telephone, Email, Text, and Cold Calling
by Jeb Blount - ISBN 9781119144755

CompTIA Network+ Certification All-in-One Exam Guide, Seventh Edition (Exam N10-007)
by Mike Meyers - ISBN 9781260122381

Hands-On Machine Learning with Scikit-Learn and TensorFlow: Concepts, Tools, and Techniques to Build Intelligent Systems
by Aurélien Géron - ISBN 9781491962299

Designing Data-Intensive Applications: The Big Ideas Behind Reliable, Scalable, and Maintainable Systems
by Martin Kleppmann - ISBN 9781449373320

R for Data Science: Import, Tidy, Transform, Visualize, and Model Data
by Hadley Wickham - Garrett Grolemund - ISBN 9781491910399

(ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide, 8e & CISSP Official (ISC)2 Practice Tests, 2e
by Mike Chapple - David Seidl - James Michael Stewart - Darril Gibson - ISBN 9781119523260