Procreate is a robust graphic art, digital art app for the iPad. Apple Design Award Winner 2013
Open access scholarly publishing program; it is widely used in higher education institutions.
Quark has the ability to dynamically publish to print, the Web, and digital devices including the capacity to create apps for multiplatform devices.
I believe it would be a true asset to the entire Atomic Learning community to have training videos/instructions to master this powerful publishing software.