If you are interested in computer graphics and Java programming, you may take a look at
the following book, by Leen Ammeraal and Kang Zhang, published by Wiley:
Computer Graphics for Java Programmers, 2nd Edition (2007, ISBN 978-0-470-03160-5)
This applet is based on this book.
Some other books by Leen Ammeraal, published by Wiley:
Algorithms and Data Structures in C++ (1996, ISBN 0-471-96355-0)
STL for C++ Programmers
(1997, ISBN 0-471-97181-2)
C++ for Programmers, 3rd Ed.
(2000, ISBN 0-471-60697-9)
To show the solution of 3D puzzles, I made some animation videos, using Blender:
