If you had had downloaded all wordsearch books in Logos 9, then if you upgraded to L10, I found out when I did search in L10 all my WS books were in the Logos cloud, when know they were download once already in L9, so I found out WS books have be redownloaded manually to be used because Logos will not download these book manually. "hope they fix the problem so I can use all the books that were purchased already"