Another Attenborough bargain - not quite as good as the CD-Wow ones but still... Available to order. David Attenborough shares his passion for fossils and fulfils one of his most enduring ambitions: a global fossil hunt. He looks at the huge role now played by computer models and animations in determining how these incredible creatures looked and behaved. Also, why after domainating the Earth for 160 million years, did the dinosaurs become extinct?