Helliconia Spring: Brian AldissA planet orbiting binary suns, Helliconia has a Great Year spanning three millennia of Earth time: cultures are born in spring, flourish in summer, then die with the onset of the generations long winter. Helliconia is emerging from its centuries long winter. Yuli is a child of a hunter gatherer family living under the light of two suns on the northern plains. When his father is enslaved by the vicious phagors, Yuli is left alone. He finds his way to