Advanced Fusing Techniques: Glass Fusing Book Two, by Boyce Lundstrom. Contains chapters on: Bas relief, use of glory hole, how to build a glory hole, pattern bars, stringers, enamels and lusters, design technique, applications for slumping and sagging. A detailed look into advanced glass fusing techniques including Bas relief, stringing, use of enamels and lusters, design techniques, slumping and sagging, problem solving, fusing equipment, and safety information.