Cities in Flight is a series of science fiction novels and short stories by <a href="/c/books/credit/65622/james-blish/">James Blish</a>.
• <a href="/c/books/book/466362/earthman-come-home-novel/">Earthman, Come Home</a> (1955)
• <a href="/c/books/book/466360/they-shall-have-stars/">They Shall Have Stars</a> (1956)
• <a href="/c/books/book/466363/the-triumph-of-time/">The Triumph of Time</a> (1958) (also published as A Clash of Cymbals)
• <a href="https://books.discogs.com/work/466361-a-life-for-the-stars">A Life for the Stars</a> (1962)
Short Stories:
• Okie (1950)
• Bindlestiff (1950)
• <a href="https://books.discogs.com/work/792152-bridge">Bridge</a> (1952) (also published as The Bridge)
• Sargasso of Lost Cities (1953) [SF] by James Blish
• Earthman, Come Home (1953)
• At Death's End (1954)