Abhi has an excellent post up today, Kindle Store Needs Discoverability, that addresses some of the problems associated with browsing Amazon’s Kindle web store in search of books and blogs of specific interest:
Basically, Kindle Store is only useful if you already know what you want – its really difficult to find new content that you would like.
Discoverability is indeed a major weakness in the current Kindle store, and one that could be ripe for targeting by Amazon’s competitors. Read the whole thing.