If you are looking for a ' ba gua how to ' book for dummies, then you're ba gua how to ' book for dummies, then you're barking at the wrong door.
Make a Ba gua map of your bedroom - This will tell you where your career and reputation areas of your room are according to the Lo Shu square.
For example, a print or painting of a wooded area or waterfall could easily be used to bring the influence of wood or water to a specific gua.
Gua number generator - You can compute your gua number by entering your birth date and even program this device for your best directions.
The gua numbers can be stored for other family members, too.