Many of you have asked for a section for iPhone SDK books that are highly recommended. We've added a page that will have items added over time. Not every book will find its way to the list, as we'll only list those that receive high praise from the community and those that we personally review and recommend. If you'd like to recommend a title for review, please email me at firstname.lastname@example.org.
All of the listings do have our Amazon affiliate link embedded, so any purchases of these titles by following our links will support iPhone Dev SDK.