Automating DevOps with GitLab CI/CD Pipelines
Christopher Cowell & Nicholas Lotz & Chris Timberlake
The Internet is a Playground
David Thorne
LMMS
David Earl
Mechanical Aptitude and Spatial Relations Test
Joel Wiesen
Barron's Test Prep (1)
Joe Celko's SQL for Smarties
Joe Celko
Agile Estimating and Planning
Mike Cohn
Working Effectively with Legacy Code
Michael Feathers
Clean Code
Robert C. Martin
Eloquent Ruby
Russ Olsen
Making It All Work
David Allen
The Chimp Paradox
Steve Peters
Practical Object-oriented Design in Ruby
Sandi Metz
Growing Object-Oriented Software, Guided by Tests
Steve Freeman & Nat Pryce
Joe Celko's Data, Measurements and Standards in SQL
Fluent Forever (Revised Edition)
Gabriel Wyner
The New Drawing on the Right Side of the Brain
Betty Edwards