The picture that really stuck with me and made me want a lego room

The picture that changed my view on the potential of lego
This book was written in 1987 and at my library
Heres the pic and bibliography pic

This picture left such an impression on me as that was unfathomable to me at that age that someone could have that many legos.  Yet with fairly block pieces and 4 colors the depth and beauty of lego really shined through.  I could not imagine having that many legos of 1 color....and how the stacking of yellow creates illusion of sand. The only legos I had were in red and yellow (from the castle set). I think the moment I checked that book out was the beginning of wanting more and more lego...an entire room :)...and now 32 years later...