I don't understand what you mean by "Photo book icon". Can you explain a little more, please?
However, your mention of "creating photo books" suggests, I think, a misunderstanding of how Photo Manager works! You can create "Albums" but these are merely "lists" of photos that you wish PM to show together on-screen. There is no facility to print what I understand as a Photo Book but there are various options available under the Print icon to enable you to print a series of photos in various layouts and sizes.
on the phot manager deluxe tutorial video (Magix site) on the screen, next to the cloud support icon there is a Photo book icon (an open book). on my screen i do not see it. This is to create and post online photo books???
Now I understand what you are asking and I agree with @browj2, you need to raise a ticket direct with Magix by using the Contact button in the footer of any forum page. That icon is quite definitely NOT present in version 126.96.36.199 (which is the latest) and I can find no reference to it in any Help file.
I'm still grinning. Actually, this was in PhotoManager 12 and the manual states the following:
"Digital is good, but holding something in your hands is even better. For this reason, you should be able to quickly get your hands on high-quality prints when you want them. To do so, use the integrated MAGIX Online Print Service.
Click on the "Photo book" button. Single photos or entire albums can be easily uploaded for printing. For more information, as well as current prices and offers, visit www.myphotobook.de"