[jayfehr]

I'd buy the book in a heartbeat if it were digital.

I went paperless a few years ago, one of the biggest deciding factors was my huge collection of dead-tree books that continued to take up space even though the content was obsolete.

A $20 digital version for me would be an instant buy. A $40 dead-tree only version is a no-sale.

[cefstat]

As someone who has moved between continents a little bit too much, a $40 digital no-DRM version would be an instant buy. A $20 dead-tree version is a no-sale.