Feedback Control Systems: Charles L. Phillips, John M. Parr (Hardcover, 5, Revised)

Crusades, The Complete Illustrated History of : An in-depth account of the crusading armies and their leaders, with more than 425 images of the battle (Hardcover)

Sherlock Holmes Escape Book, A: The Adventure of the Tower of London : Solve the Puzzles to Escape the Pages (Paperback)

Kings and Queens of Britain, Illustrated History of : A visual encyclopedia of every king and queen of Britain, from Saxon times through the Tudors an (Hardcover)

What Does Love Mean? (Paperback)

Sherlock Holmes Escape, A - The Adventure of the Analytical Engine : Solve the Puzzles to Escape the Pages (Paperback)