I thought there would be more to it

 

It turned out that the secret code word is façade.

When each letter of the word is aligned precisely,

it activates a mechanical voice that identifies the

location of the key. 

The key is required to open the locked cabinet which

holds the secret book.  Once the book is opened, a tune

begins playing.  It is a familiar melody, that once

remembered, leads to the correct page number.

If you make it that far, you’ll notice your code word.

 

None of it, as it turned out, was real.