Published in English language in September 2007, ISBN : 3-980-7368-4-9

contents:

• The development of the Boa constrictor housing in Germany

• Taxonomy and distribution

• Subspecies of Boa constrictor and variations

• Crossbreed boas

• Designerboas

• The size of Boa constrictor

• Legal issues

• Field studies on Boa c. ortonii

• 17 detailled distribution maps

• about 120 photos

• about 125 pages