●內容簡介
吳路易斯是首批遠征環狀世界 (Ringworld) 遠征隊的的人類隊員，卻不小心陷入了星際種族間的紛亂糾葛，而且同時戰爭與一種殺傷力強大的新型武器正威脅著環狀世界的存亡。現在環狀世界的未來就掌握在三個環狀世界之子手中：固德 (Ghould) 族的守護者圖恩史密 (Tunesmith)、被流放的百獸議長之子阿科賴。他們只有奮力一戰才能拯救環狀世界的所有居民並維持當地的和平。‧適合讀者群：幼稚園至國小一年級孩童
●Explorere Louis Wu, an Earth-born human who was part of the first expedition to Ringworld, becomes enmeshed in interplanetary and interspecies intrigue as war, and a powerful new weapon, threaten to tear the Ringworld apart forever. Now, the future of Ringworld lies in the actions of its children: Tunesmith, the Ghould protector; Acolyte, the exiled son of Speaker-to-Animals, and Wembleth, a strange Ringworld native with a mysterious past. All must play a dangerous in order to save Ringworld's population, and the stability of Ringworld itself.‧ Counting For use with Grades K-1.
吳路易斯是首批遠征環狀世界 (Ringworld) 遠征隊的的人類隊員，卻不小心陷入了星際種族間的紛亂糾葛，而且同時戰爭與一種殺傷力強大的新型武器正威脅著環狀世界的存亡。現在環狀世界的未來就掌握在三個環狀世界之子手中：固德 (Ghould) 族的守護者圖恩史密 (Tunesmith)、被流放的百獸議長之子阿科賴。他們只有奮力一戰才能拯救環狀世界的所有居民並維持當地的和平。‧適合讀者群：幼稚園至國小一年級孩童
●Explorere Louis Wu, an Earth-born human who was part of the first expedition to Ringworld, becomes enmeshed in interplanetary and interspecies intrigue as war, and a powerful new weapon, threaten to tear the Ringworld apart forever. Now, the future of Ringworld lies in the actions of its children: Tunesmith, the Ghould protector; Acolyte, the exiled son of Speaker-to-Animals, and Wembleth, a strange Ringworld native with a mysterious past. All must play a dangerous in order to save Ringworld's population, and the stability of Ringworld itself.‧ Counting For use with Grades K-1.