The Ruby Way, Adobe Reader

"The Ruby Way" assumes that the reader is already familiar with the subject matter. Using many code samples it focuses on "how-to use Ruby" for specific applications, either as a stand-alone language, or in conjunction with other languages.

Topics covered include:

Simple data tasks; Manipulating structured data; External data manipulation; User interfaces; Handling threads; System programming; Network and web programming; Tools and utilities. Note: The appendices offer instruction on migrating from Perl and Python to Ruby, and extending Ruby in C and C++.