Castle Of Dreams

"Castle of dreams", The book is about four girls/boys who come from different families, and one night they all get the same 'invitation' and mysterious visit by a woman who promises their parents to take their children in another 'private' school and teach them there. The parents agree and so the journey of the four kids and their dog begin. They will travel by train, see some amazing staff, get caught doing some messes, and become friends. The school they will visit will be magical, with special and magical elements, creatures, literary sci-fi. The book also has some mysterious vibe that will keep the kid's expectations high. this book will bring the children into another fantasy world, with places from their dreams.