This is developer book | Emagazine CATALOG.IN - Convert Your News Paper, Magazine, Brochure, Catalog into ePAPER, eMAGAZINE, eBrochure, eCatalog, eBOOKS.Emagazine CATALOG.IN – Convert Your News Paper, Magazine, Brochure, Catalog into ePAPER, eMAGAZINE, eBrochure, eCatalog, eBOOKS.