Meet the magnificent marvellous magical BOTTOM.Bottoms are brill, bottoms are ace, bottoms are top of the tree . . . well, actually technically they''re bottom. But they''re VERY important! Where would we be without bottoms?Could we sit without a bottom? NO.Could we run without a bottom? NO.Could we poo without a bottom? Probably not.But who in the animal kingdom has the biggest bottom? Or the furriest, or the slimiest, or the smelliest bottom? Take a wild ride through science, nature, evolution and more in this terrific tale of the mighty BOTTOM!