Links to .pdf files are uncorrected; published versions are up-to-date. Corresponding .ps files are on archive.org, with links below in orange. My balance at: The Bank of San Serriffe, Financial Fiasco. Somber essay: Infreq. Asked Quest., Letter to Rice, Cartoon. Interviews: 2014-05-20, 2008-04-25, 2005-09-04, 2001-10-05, 2000-01-25, 1993-12-07 Volume 4A, Combinatorial Algorithms: Part 1 Title Pre