The webwork www.bookofroofs.com with 3000 numbered digital page-tiles, is an extension of the physical installation Codex: dos sem teto as a dialogue between physical and digital platforms.
Conceptually, it is a digital artist's book designed for the web.
Check here for more in WEBWORK.
 

The plataform

http://www.bookofroofs.com/index.cfm 
constructed in Flash and Cold Fusion went out of air leaving only its memory engraved in photos and video.