I have generated several short manuals including tips and links for the various Logos product in the MobileRead wiki. They can be reached at https://wiki.mobileread.com/wiki/Category:Logos and then click on any one you want. These are work in progress as I find out more about the tools. You are all welcome to comment and add to the wiki. There is a talk page for each article that you can use to comment on. Eventually I may add them to the Logos wiki as well but a copy will remain on wiki.mobileread.com.