I build tools and communities for making books (p, e and audio). Some of my projects include:

• PressBooks ... simple book-making tool that outputs ePub & typeset PDF.

• LibriVox ... free public domain audiobooks.

• iambik audio ... commercial audiobook company, an outgrowth of LibriVox.

I'm on Twitter, Tumblr, and once in a while I even update my blog.