LIBBY APP BASICS PART 1: TUESDAY, OCTOBER 23 What is Libby and how does the app work? Learn about Libby basics including how to install the app and check out materials. LIBBY APP BASICS PART 2: TUESDAY OCTOBER 30 Learn how to search for items and use search filters. There will be time for more specific questions as well. You must be a resident of Des Moines with a valid DMPL card for access to Libby. Please preregister for this program online, by phone, or in person at the Information Desk. A limited number of participants allows for more individual help during the program.