Can't find video links

I recently bought learn c the hard way kindle edition on Amazon and I can’t find a video link
I was told to look at the back page which doesn’t exist in Kindle edition

Please give me the link

edit: I saw somewhere that the ISBN required to add your book on informit is on copyright page
but I hope someone else can benifit from this

I’d say use the kindle search feature to look for “informit” and that should be the spot. Sorry I don’t have my kindle on me right now to do it for you. They may have moved it to after the preface.

Yup I found it on the copyrights page