Access Study Tools Use notes, highlights, or bookmarks in Cengage Read to study or prepare for tests. Create and Edit NotesTake notes in Cengage Read to analyze important concepts or for test preparation. Create and Edit HighlightsHighlight text in Cengage Read to remember certain content and for test preparation. Create and Edit BookmarksSave bookmarks in Cengage Read to return to content you want to review again later and for test preparation.