Once in a wardrobe

Margaret is seventeen and she studies at the faculty of mathematics and physics. Her brother George eight, he loves K. S. Lewis’s book “Leo, Sorceress and Plane Cupil” and more than anything wants to know: where did this magic country come from, where the eternal winter reigns, but the Christmas does not come, where the animals are talking, but Does the cabinet open the passage to another world? George was lucky, because the author of the book teaches at the university where Margaret is studying. And now she will have to overcome her fear in order to meet a famous writer. And he, instead of a direct answer, will tell her many stories from his life, allowing
to draw conclusions myself