Great app until they left a complete sped in charge of a random redesign. Who needs sub categories and filters when navigating a virtual library anyway? Good luck finding your way around this heap of poorly curated garbage if you don't already know the title you are interested in or like to have your books chosen for you through an algorithm. Oh, and they removed all of the audible narations included with plus and want to over charge us a minimum of $3.50 per book to add them back. Because $$