Third-party Lightroom 5 Book Templates: Where to find

Hi all,

I love the book module in Lightroom 5.  I made a 240 page photobook last year and am working another one now.

For the me the great value is being able to link the source raw files directly into the book pages and to maintain full image control while doing it.

But I get ever so tired of the using the same built-in page templates over and over and over and over again. 

I've seen references to editing/coding the "lua" files underlying the actual templates, but the discussions are vague.

Certainly someone out there in the vast internet has created some new book templates for Lightroom 5.

If so, could someone provide some recommendations?

Thanks!

-Kevin