Study aids are available for downloading from the LexisNexis Digital Library and from West Academic Study Aids. They are also available via mobile app for the Iowa Law community. Users may download materials from both services to their PC or mobile device for offline reading and annotating. The apps are free and available from GooglePlay or the Apple App Store. LexisNexis recently upgraded its platform, so if you’ve used the service in the past, check out the new features.