When a store of priceless jewels vanishes without a trace, the brilliant Dr Thorndyke and his skilled associate, Mr Polton, are called in to chase a thief who leaves no trace. A mysterious stranger, incendiary bombs, and intrigue weave a magnificently enjoyable trail through a great read.

This book presents a little-known and ingenious artefact of the Roman world: a small puzzle padlock whose font plate bears a face or ‘mask’ of ‘Celtic’ style.

Discover the educational power of puzzle-based learning. Understand the principles of effective game design, the power of well-crafted narratives and how different game mechanics can support varied learning objectives. Applying escape room concepts to the classroom, this book offers practical advice on how to create immersive, collaborative learning experiences for your students without the need for expensive resources and tools. Packed with examples, including a full sample puzzle game for you to use with your students, this book is a primer for classroom teachers on designing robust learning activities using problem-solving principles.

Join the "Bob Ross of LEGO" in constructing cool creations with this how-to guide that brings legendary builds to life! Looking for something a little more exciting than your average LEGO® guide? You're in luck! Not only does this spectacular book offer step-by-step instructions for fun builds and crafts, it also includes intriguing trivia, micro challenges, and advice to boost your creative confidence. You'll also learn all about the author, Adam Ward, a professional artist who hosts the popular YouTube series Brick x Brick--and who wants you to become the best builder you can be. With a difficulty rating provided for each build, this is the perfect pick for LEGO® lovers of every skill-level. Get ready to make a masterpiece!