Paul Anderson and Gail Anderson have coauthored/contributed to nine textbooks:

The Definitive Guide to Modern Java
Clients with JavaFX 17

JavaFX Rich Client Programming
on the NetBeans Platform

Essential JavaFX

Java Studio Creator Field Guide

Enterprise JavaBeans
Component Architecture

Navigating C++ and
Object-Oriented Design

The UNIX C Shell Field Guide

Advanced C:
Tips and Techniques

Assemble the Social Web
with zembly