The way the books industry is interacting with digital media is developing faster than many had foreseen, with the latest example an attempt to offer fans of author Iain M Banks exclusive unseen chapters, his original notes and commentary for his latest novel.

Mobile software company TradeMobile has worked with Banks's publisher Little, Brown to develop the free application for the iPhone, which launches this Thursday (1 July). Readers who have bought the paperback of Banks's latest novel, Transition, will be able to scan a unique barcode on their edition with their iPhone, and companion features for the novel will be transmitted to their screen.

This sounds absolutely amazing. Think how different Infinite Jest might have been if Wallace had been able to release his footnotes in an app - none of that angst over who shall be saved.

Alison Flood at the Guardian.