ха-ха-ха! можешь даже не ходить "After author David Baldacci agreed to write a book in the popular "The 39 Clues" series for kids, he needed some basic information before he could begin creating the story.Mr. Baldacci was used to writing for adults; he has written 25 best-selling murder- and mayhem-filled thrillers that have sold more than 110 million copies worldwide. But "The 39 Clues" series, published by Scholastic, is aimed at readers ages 8-12."http://www.post-gazette.com/stories/ae/book-reviews/childrens-corner-day-of-doom-was-a-killer-opportunity-for-david-baldacci-678928/