Astrid Maxxim and the Electric Racecar Challenge – The adventures of a girl genius – Now available at Bookshop.org – https://bookshop.org/p/books/astrid-maxxim-and-the-electric-racecar-challenge-astrid-maxxim-girl-inventor-5-wesley-allison/e1b4d02adf8e7304?ean=9781311440075&next=t