I should add that Mercurial, the Definitive Guide comes in PDF (http://code.google.com/p/i18n-zh/downloads/detail?name=hgbook-en-20110317.pdf.gz http://code.goo

I should add that Mercurial, the Definitive Guide comes in PDF (http://code.google.com/p/i18n-zh/downloads/detail?name=hgbook-en-20110317.pdf.gz http://code.google.com/p/i18n-zh/downloads/detail?name=hgboo...) and epub (https://bitbucket.org/jan_/hgbook/downloads/hgbook.epub https://bitbucket.org/jan_/hgbook/downloads/hgbook.epub) versions as well, which seem more current.