Hardware & software:
- Blue Microphones Snowflake USB Microphone
for $59 at Amazon from Leo Laporte.
- Flickery at http://www.eternalstorms.at/flickery/ for free from Leo Laporte.
- Molecular Workbench at http://mw.concord.org for free from Alex Lindsay.
- Blurb & Booksmart at http://www.blurb.com/ (more at http://www.kk.org/cooltools/archives/001520.php) for various pricing from Merlin Mann.
- ScriptSaver at http://swannman.wordpress.com/ for free from Andy Ihnatko.
Books:
- Star Wars: The Original Radio Drama