[Plextalk] searching for books in plextalk pocket

Hi I have put my epub books on my plextalk in folders with author's name, I found it tricky to find my way around the list of folders, is there a quicker or better way of sorting them please? Can you search for a book? Regards Adrien I use BullGuard to keep my computer clean. Try BullGuard for free: www.bullguard.com