Geronimo Stilton 'The Secret Of Cackle Fur Castle'

This book is about a mouse who was kidnapped by a lady who has a crush on Geronimo Stilton. She then takes him to see her grandfather's castle where everything is strange and spooky. She keeps saying that they're going to get married. He keeps searching for an exit but the butler doesn't let him leave. The lady's grandfather keeps making fun of his name. Then after a few days he is taken back home. He found out that the secret of the Cackle Fur is actually love. I recommend this book as a good book to read and it is easy to read.