Riley is your virtual thrift companion, and here to help you find your next favourite read. You can also find in-stock similar reads linked by topic and genre here!

Clear diagrams, helpful sidebars, and step-by-step instructions provide young readers with an array of projects that they can complete themselves, such as a spy camera and flashy jewelry. Simultaneous.

Note: While we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.