Q: I found this bookshelf on Pinterest when I was searching for the original source. Does anyone know what the original source is? Thanks!
Here it is on Pinterest.
Sent by Elisha
Editor: Leave your suggestions for Elisha in the comments — thanks!
• Got a question? Send us yours with pic attachments here (those with pics get answered first).
Apartment Therapy's Sofa Shopping Guide
Nikki’s Sweet and Cheery Print Studio
Good Food to Share 
The Big Book of Small, Cool Spaces 
Apartment Therapy Presents 
The Eight-Step Home Cure 
Stanley Console by ...
5 Things Paris Taught Me About Travel
Recipe: Ham, Cheddar & Chive Egg Bakes
http://sabaitalia.it/en/?prodotto=primo-quarto
I don't think this is the company that makes that bookcase. However, in Valpo, Indiana there is a company that specializes in whimsical creations. I've never bought as they're a bit pricey but cool nonetheless. http://www.dustfurniture.com
Why do you think this is not company that makes that bookcase? It is in official catalog with designer's name - Giuseppe Viganò from Saba Italia. You can even see techspecs: http://sabaitalia.it/assets/Saba_sito_Scheda_Primo-quarto_OK.pdf
@robert.kaliszuk
I don't think elwingman was replying to you or had necessarily noticed your post. I think he was speaking about the link he provided himself.
Got it, thanks :)