Western Australian MTB Trail Guide (3rd Edition) by Travis and Jane Deane is the Mountain Bikers Bible!
It features detailed information on the extensive Western Australia trails. Everything from Munda Biddi trails, cross country single-track to Enduro/Downhill trails. It has detailed maps with all the facilities available at each trail, including the closest Bike Store to the trail you are riding. Well worth the money if you are looking for adventures offroad!
