John Lau (1981- ) A nature lover from Hong Kong. He have studied in nature since 1990. From shore and nature creatures and studied indoor. Studied about crabs, shrimps, fish, insects and plants. He made in first Chinese nature book 生物小教室 in 2016 He wrote and publish the Amazon kindle ebook - Robot kids book Robot kids book 2* *Got No.1 Best New Tinkered Books in 2019 Got No.1 Best New Tinkered Books in 2020 Best New Tinkercad eBooks To Read In 2020-2023 No. 8 of Best Tinkercad Books in All Time No. 8 Best Selling Tinkercad Book in All Time (Awarded from Book Authority) https://bookauthority.org/books/new-tinkercad-books 機械人小教室 Little creatures classroom 2 DIY kids book DIY kids book 2 in 2019 eco corner kidforum fb http://www.z-life.info https://zlifekidstech.freeforums.net/ http://www.facebook.com/ecocornerkidforum https://www.youtube.com/channel/UCYt4ydwX7JDEUXgt7FLhtAA http://www.instagram.com/ecocornerkidforum http://www.adcardz.com/zlifekidstech http://www.eco-corner.info free books (4 days) every month, hope more people get these 3 books! DIY kids book DIY kids book 2 Little nature classroom 2 *271 ebooks gifted! 8006 pages read from Kenp Keep it up!