Here are links to JUMPING JACK at our store. This is the second Jack Mack science fiction novel by Oliver Davis Pike, official release date February 25, 2023. The print edition should be available from retailers everywhere.
print: https://www.lulu.com/shop/oliver-davis-pike/jumping-jack/paperback/product-vpkm84.html
epub: https://www.lulu.com/shop/oliver-davis-pike/jumping-jack/ebook/product-qpqpmw.html
pdf: https://www.lulu.com/shop/oliver-davis-pike/jumping-jack/ebook/product-9g7wpn.html