Richard Blum

Books
SQL All-in-One For Dummies SQL All-in-One For Dummies
SQL All-in-One For Dummies
2024
Linux For Dummies Linux For Dummies
Linux For Dummies
2020
PHP, MySQL, & JavaScript All-in-One For Dummies PHP, MySQL, & JavaScript All-in-One For Dummies
PHP, MySQL, & JavaScript All-in-One For Dummies
2018
Linux Command Line and Shell Scripting Bible Linux Command Line and Shell Scripting Bible
Linux Command Line and Shell Scripting Bible
2020
Linux Essentials Linux Essentials
Linux Essentials
2015
CompTIA Linux+ Study Guide CompTIA Linux+ Study Guide
CompTIA Linux+ Study Guide
2025

Audiobooks
SQL Essentials For Dummies SQL Essentials For Dummies
SQL Essentials For Dummies
2025