Download or read book Journal of Inventions written by Jaspre Bark and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of pop-ups and illustrations based on the personal notebooks and sketches of Leonardo da Vinci. Includes 3-D pop-ups of six of da Vinci's most famous ideas that never took physical form - until now.