Notice what happens in your book by sharing a book snap. 1. Tap the add button. 2. Take a of a page or section in your book shows an example of your thinking. You can also upload a picture from your drive, if you want to crop it. 3. Use the or tools to highlight specific sentences or quotes. You can also make a caption, like I did. 4. Tap the and explain why you chose this page or section. 5. Tap the to add it to your journal.