There are those who hunt monsters to harm them and there are those who hunt monsters to help them. Which one are you? Mary-Kate and her granny are going to stay at a very quiet castle near a very quiet loch in the Scottish village of Bonkillyknock. The perfect destination for reading beside fireplaces and drinking cups of tea with Granny's friends. However, this is no ordinary holiday - it's the 93rd World Society of Monster Hunters' Conference! So, when an ear-shattering howl interrupts the convention, Mary-Kate isn't too anxious. After all, the experts are on hand to investigate. But when the castle kitchen is destroyed and everyone suspects the usually peaceful Loch Morgavie monster, Mary-Kate isn't sure the clues add up. Could there be some other beastly problem bothering Bonkillyknock Castle? It's up to Mary-Kate to find out... PRAISE FOR THE MISS MARY-KATE MARTIN'S GUIDE TO MONSTERS SERIES: 'The storyline is witty, fast-paced and thrilling and the brilliant black and white illustrations dotted throughout the book make this an even more engaging and thoroughly absorbing read. Five stars from us!' Mini Travellers 'Full of humour, fantasy and magical realism... the ideal story for early readers' Better Reading 'So much fun and very addictive' Kid's Book Review