The Architecture of Open Source
Applications is a new book with chapters on the design of a wide
variety of programs, including Asterisk, bash, Eclipse, LLVM, Mercurial,
Sendmail, Telepathy, and many more. It's available for purchase or
downloadable under the terms of the CC Attribution 3.0 license; some
readers have already taken advantage of that license to make an
epub version available. Revenue from sales go to Amnesty
International.
LWN