City of Secrets

Author's page with background, downloads, interactive and movie trailers.
http://emshort.home.mindspring.com/CSUpcoming2.htm

Baf's Guide to the IF Archive

Game information and downloads.
http://www.wurb.com/if/game/2106

Home of the Underdogs Review

Review and game information.
http://www.the-underdogs.org/game.php?id=4469

feelies.org

Order a subset of printed feelies for the game: tourist guide, direct-mail add, train ticket, and reference card.
http://www.feelies.org/game.php?id=14

IF-Review: Life In The Big City

"More than any other IF game I can think of, City Of Secrets offered me ideas that feel like they apply directly to my life -- that's the mark not just of a great game, but of a great work of art." By Paul O'Brian.
http://www.ministryofpeace.com/if-review/reviews/20040806.html