Originally Posted by JSWolf
It's eBook or pBook. Those are the terms to correctly use with the correct capitalization.
I use eBook myself most of the time, because I thought that was correct. I also use eInk and eReader for the same reason. And also the "e" is there to indicate something electronic, and it comes across as such even to people not really "into" these things. Like people (yes the DO exist!) outside MR.
pBook I'm not sure I have ever seen before! Here in MR I se pbook a lot though.
Edit: And as for the poll - The blue one next to the fish