I just bought a Tungsten T from palm with OS 5.0. I am having a hard time to use my medical books. I have about 4 medicasl books on different sd cards originals but I am unable to have the palm reader to see them all. They all use Franklin as a reader but ionly see 1 book. I have to remove the book by book so I can have it on the sd card. Though, it work good on individual cards.

I have them on \palm\launcher\
I also use Isilo with several other books and I have no complaints. It works very well.
Please, HELP. I have no clue what to do???

Can you copy them from the original to memory and copy them back to a larger sd card?
Yes, you should be able to copy to memory and then copy back. Alternatively you can get an SD card reader for your PC ($10-$15). Then you can dump the contents into your PC and then back out onto one card. I have a 256 meg SD card with tons of books, articles, and photos for my Tungsten E. I haven't come close to filling it up yet...
eBooks sold on cards are encrypted for the physical card they are provided with. You mustn't delete the eBooks from the card, or you will loose your eBooks.
Please contact Franklin for more details.