主题：【旧书，卡尔?萨根，和依萨卡】 -- 小人书

"我只是走在依萨卡小镇的街道上，呼吸着康奈尔大学的空气，看着街边的小咖啡店，想：在某个云淡风轻的午后，卡尔?萨根教授也曾经来这里小坐片刻，喝上一杯咖啡，同时像我一样，神游天外吗？"

这个结尾最喜欢,引起了我莫名的　”乡“愁。　。

The list I can find on his list

1Comet / Carl Sagan, Ann Druyan. c1985

2 Communication With Extraterrestrial Intelligence (CETI) / edited By Carl Sagan. 1973

3 The Cosmic Connection : An Extraterrestrial Perspective / Produced By Jerome Agel. 1973

4 Cosmos / Carl Sagan. c1980

5 The Dragons Of Eden : Speculations On The Evolution Of Human Intelligence / Carl Sagan. c1977

6 Intelligent Life In The Universe / [By] I. S. Shklovskii [And] Carl Sagan. Authorized Translation By Paula Fern. 1966

7 Murmurs Of Earth : The Voyager Interstellar Record / Carl Sagan [... Et Al.]. c1978

8 Planetary Atmospheres / Ed. By Carl Sagan, Tobias C. Owen And Harlan J. Smith. 1971

9 Planets / by Carl Sagan, Jonathan Norton Leonard, And The Editors Of Life. 1966

10 Proceedings Of Open Meetings Of Working Groups Of The Thirteenth Plenary Meeting Of COSPAR, Leningrad, U.S.S.R., 20-29 May, 1970 And Of The Symposium On Remote Sounding Of The Atmosphere, Leningrad, U.S.S.R., 22, 25 And 26 May, 1970 / organized By The Committee On Space Research - COSPAR And The USSR Academy Of Sciences ; Edited By K. Ya. Kondratyev, M.J. Rycroft, C. Sagan. 1971

11 The Scientific And Historical Rationales For Solar System Exploration / by Carl Sagan, Stephen J. Pyne. 1988

12 UFO's--A Scientific Debate / edited By Carl Sagan And Thornton Page. c1972