Find it at this link on Amazon USA. It will be available on Amazon in other countries soon.
It is available in Paperback and Kindle formats.
If the link doesn’t work, try cutting-and-pasting this text into the URL of your browser: https://www.amazon.com/Toxic-Sphere-3-Enemy-Apparent-ebook/dp/B0BN2G7SSS/ref=tmm_kin_swatch_0?_encoding=UTF8&qid=1670360789&sr=8-3