I was thinking aloud for sometime and found that doing a video is not something of my capacity as on date as I am unable to afford the video camera and skills of computer software to edit and polish and present the video to the world.
Then today I started working on a Powerpoint Presentation of the book Getting Real by 37Signals.com. And somehow I started believing that I can too do a cool ed:TECH startup around fundamental stuff like Picture Books for mere mortals or for that matter anyone and on any commanding and demanding subject.
I did some Google and found out many websites which sell royalty free images.
I have shortlisted ShutterStock.com and FreePIK.com.
If both I found FreePik.COM to be highly affordable.
Just 10 EURO / Month and 100 Downloads / Day.
Will buy ASAP.