This is the sixth book in the Magic Tree House series.One summer, a mysterious tree house appeared in the woods surrounding the town of Frog Creek, Pennsylvania.He was found by Jack, who is eight years old, and his seven-year-old sister Annie. The children climbed into the house and saw that it was full of books.Very soon Jack and Annie found out that the house was not simple, but magical. Dom was able to transfer people to books. To do this, you just had to point your finger at the picture and say: 'I want to go there.'Jack and Annie visited the age of dinosaurs, old England, ancient Egypt and a pirate ship.And they also discovered that the hostess of the house was Morgana le Fay, a sorceress and a collector of books. Morgana was born in the time of King Arthur. She traveled through time and space and collected books everywhere.And now Jack and Annie will have a new journey and acquaintance...with the forests of the Amazon.The Magic Tree House series celebrates its 28th anniversary in 2020.The books "Magic Tree House" have gained recognition in the world and have become modern classics of children's reading for adventures (the child's breath is breathtaking) and for very correctly (from the psychology of the child) selected facts about certain historical periods.It is considered an ideal series for the first independent reading of younger schoolchildren. Well-chosen phrases, short paragraphs, dialogues, large letters, adventure, illustrations and - the desire to find out what will be provided next. So, he will read to the end. By himself. Moreover, the book is not thick.In 2006, The Magic Tree House book series surpassed Harry Potter in popularity and took first place in the New York Times bestseller list.The books have been translated into 20 languages.145 million copies have been sold.