The book I used is called "Beautiful Wire Jewelry for Beaders" by Irina Miech.
If you want to do something similar, google "tutorial for wire wrapped cabochon"
Beautiful Wire Jewelry for Beaders features projects that combine wireworking skills with beaded jewelry design. The book is technique-driven, with chapters on wire fundamentals, terminology, materials, and basic wireworking techniques, and projects that develop the reader’s skills. The projects incorporate gemstones, crystal, glass, and pearls and are designed for both beaders and wireworkers of all skill levels. Beautiful Wire Jewelry for Beaders includes appealing designs ? all tested ? for necklaces, bracelets, earrings, rings, pins, and jewelry components.© 2013 Irina Miech / Other · Reproduced with permission.