I don't know if there's a book, but Arc was created by Paul Graham, et al: http://www.paulgraham.com/arc.html http://www.paulgraham.com/arc.html http://arclang

I don't know if there's a book, but Arc was created by Paul Graham, et al: http://www.paulgraham.com/arc.html http://www.paulgraham.com/arc.html http://arclanguage.org/ http://arclanguage.org/