What I really liked about this book is that it brings a very personal touch to a very technical book. Mark promptly states that it is a compilation of his favourite topics, like a collage of side notes. Similar style used by Crockford’s “The Good Parts”.
The topics range from objects to prototype, nodebots to unit testing. Each is very well written with just the right amount of complexity to cater for the more experienced coders.
The book is available at http://www.apress.com/9781430260974.