Librarian of OZ - is an ADD-ON Program for new SHARP Wizard OZ-730PC and OZ-750PC Organizers. It resides in "My Programs" area of organizer and makes it the smallest low budget eBook-reading capable device available today. Of course, it doesn't have big screen and advanced features like graphics that specialized eText readers have — but it has two undeniable advantages: first — it is still your organizer with all your vital data, and second — it is small enough to fit in any of your suit pocket.  How many books you can store in Librarian depends on two factors; model of your organizer and books sizes. The OZ-730PC Wizard has approximately 890 K of memory, available for user data, OZ-750PC — 1,890K. Usually all user data in organizer area (Contacts, Schedule, Memos etc.) will not exceed 300 K, so you will have about 600K in OZ-730 and 1,6 M in OZ-750 of free memory to store additional information. Considering, that size of book in text format usually is about 200 K — as "The Wonderful Wizard of OZ" by Frank L. Baum is, you can store three books of the same size in OZ-730 and seven in OZ 750. Seven is a maximum number of books, that Labrarian can store simulteniuosly.