Image credits

Magic Bookmark screenshots: Yomu Inc., from the App Store listing and magicbookmark.com, used to show the product.

• Ryan Graybill: Unsplash: opened book on table. Reading shelf section front.
• Krists Luhaers: Unsplash: books on a shelf in a library. Guides hub opener.
• Ilya Semenov: Unsplash: books lined up on a library shelf. Reference hub opener and the home page From the desk block.
• Taylor Burnfield: Unsplash: books are open on a wooden table. Notes hub opener.