Hi. My 11 year old son has my old Kobo Touch. For some reason it reset last night and I had to go through the setup process again. Now it shows books in the cloud that are available to download on the front screen. I have tried going through all the settings - turning wifi off, only showing downloaded books, etc but it still shows the books available for download. I really don't want my son seeing that 50 Shades of Grey (etc) is available for download.

Does anyone know how to change that setting? Thanks in advance!!