My book “A practical guide to information architecture” was originally published by Five Simple Steps. They closed business on 8 April 2014 without giving authors any notice, thus making the paperback and ebook unavailable for direct purchase. The kindle and iBook versions are still available (and are well-priced): Until I arrange a way to sell the e-book bundle, if you need a copy email me ( – I’ll give you a link to a free e-book version. Unfortunately I have no copies of the paperback (except my own copy) and currently no access to more.