Gave up, huh? I could find only fifteen but with a little help from a friend,
I got the last one.

" I once made a remark about the hidden books of the Bible. It was a lulu;
 kept people looking so hard for facts, and for others, it was a  revelation.
Some were in a jam, especially since the name of the books were
not capitalized. But the truth finally struck home to numbers of our
readers. To others it was a real job. We want it to be a most fascinating
few moments for you. Yes, there will be some really easy ones to spot.
Others may require judges to help find them. I will quickly admit it
usually takes a minister to find one of them, and there will be
loud lamentations when it is found. A little lady says she brews a
cup of tea so she can concentrate better. See how well you can compete.
Relax now, for there really are sixteen names of books of the Bible in this
paragraph."