For those of you not well versed with Terry Goodkind, the journeybooks were books made in pairs. Whatever was written in one book would automatically appear in the other book.
My idea is this: Using the tablet PC notebook software of touch-screen writing, create digital notebooks that have this same feature. They would be made in pairs or sets or whatever amount that people needed. They could use the net or whatever other ideas for connecting at distances, and they would auto-update whenever someone wrote something on one of them.
And yes, they would be in notebook form, if just a tad bulkier.
What do you think? Possible or impossible?