first, welcome to mqp. fun quilting forum w lots of great groups for swapping, ufo'ing and all the rest.
the modern mystery quilt by weeks & randle is not available any where on the web that i have found doing searches last few months for other new members who, like you, are wanting to do it. you might do a search for weeks modern quilt web site, i didn't save it last search i did. anyway, that mystery ended over a year ago. several members here did it & posted complete quilt tops and quilted finishes in their albums. it was very very popular while it ran. wish you luck, maybe weeks will publish it in a book.