Mercurial: The Definitive Guide by Bryan O'Sullivan (english) - со слов тех кто смотрел, «шикарная и свободная книга по меркуриалу».

Welcome to Mercurial: The Definitive Guide
This is the online home of the book “Mercurial: The Definitive Guide”. It was published in 2009 by O'Reilly Media.
Mercurial is a fast, lightweight source control management system designed for easy and efficient handling of very large distributed projects. My book tells you what it is, why you should care, and how you can use it effectively.

Mercurial на Windows Server 2003 - статья по установке и настройке сервера Mercurial на Windows Server 2003 под IIS.

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