> I'll be giving a introductory presentation to my fellow CS classmates on Lua for my Programming Languages undergraduate course. See also these: Roberto Ierusalimschy's Talks http://www.inf.puc-rio.br/%7Eroberto/talks/index.html Programming in Lua, a course by Fabio Mascarenhas http://www.dcc.ufrj.br/~fabiom/lua/ An overview of Lua, by Julia Lawall http://www.diku.dk/~julia/dsl08/luaslides.pdf