Not sure how many bytes in the chain that is needed to write one byte of data in a book format. Assuming that it is 1 it would cost 0.01 BCH for every MB, the bible would be 4.4MB.
Looking at the byte size (Plain text) of animal farm it looks to be about 2 bytes to encode 1 byte of plain text, and the bible has about 27 times more words, so it would cost somewher