With this special diary, kids write with invisible ink markers and then shine the UV mini-light on the page to read what they’ve written. Each set comes with a locking 240-page diary with two keys, a mini UV-light and two invisible ink pens in a 6.5” x 7” x 1.5” magnetic-closure keepsake box. Varieties include Fairy, Castle, Princess Pea and Merlin. “A perfect gift, the My Invisible Diary sets combine the secret elements of invisible ink with a personal diary and a special keepsake box decorated with beautiful artwork,” Elizabeth Carpenter of Mazeology told TDmonthly. Launch date: September 1, 2007.