Nothing against the batteries but they don't fit the Sony portable DAB radio for which they were recommended - had to buy Panasonic which are slimmer. Radio kept complaining low battery and switching off.
Very pleased with this - lovely colour, free screen saver and stylus. Fits very well and has a little ledge which acts as sturdy bookstand. Easy to fold over to convert Nook into a normal book shape. Accurately placed holes for access to charger etc.
This is mostly very readable and persuasive science but contains very few recipes, which are mostly geared to athletes and their specific needs. One of the few raw recipe books that don't require a dehydrator but the recipes are not adventurous and too smoothie-based for me.