Unlike supercollider, pd or maxmsp, Csound is very complete. Learning it is an indispensable tool for the computer musician, and despite its being around for over 25 years, it has grown and adapted to the newer computing platforms like no other of its free software competitors. It can be used for developing audio applications, plugins, compositions, mobile apps, and beyond. This book offers an introduction to this Csound universe and it is a very useful resource for learning basic elements of computer music