LEGO Chain Reactions With Japanese Manual One action triggers another, and then another! You can build 10 amazing chain reactions using the parts included in this book and the LEGO bricks everyone has. This is a kit that allows you to create mechanisms and working devices. Compatible with LEGO parts. The book shows signs of use, and there is a tear in the box on image 7. All parts are present and accounted for. Also, the paper parts in image 6 have been cut out, but these are also included. Other paper parts have not been used. This product is still in good condition and can be used. It will be shipped in simple packaging. I am also selling other LEGO items, so please take a look. - Title: LEGO Chain Reactions Book - Accessories: Over 30 LEGO elements - Contents: Guide to designing and building moving machines - Difficulty: Easy - Machine Name: Quintuple Thank you for viewing. I113