../ keen-retry-book-cover.jpg 24-Jul-2006 01:21 37905 keen-retry-book.odt 24-Jul-2006 01:21 4453521 keen-retry-book.pdf 24-Jul-2006 01:21 5511487 keen-retry-diagram.png 24-Jul-2006 01:21 172052 keen-retry-zero-cost-abstractions.png 24-Jul-2006 01:21 90842