Writing for children isn't easy. Kids will abandon a story that doesn't interest, enchant, delight, thrill, or terrify them. But when you can find a way into a young reader's imagination through something as simple as words on paper, well, there's nothing more satisfying.
Among my books, the ones that sell best are for readers between the ages of 8 and 12. According to a study by the Association of American Publishers, the largest area of industry growth in 2014 was in the children and young adult category.