I have an IMPORTANT ANNOUNCEMENT!
The Chemistry Lessons series will be leaving Kindle Unlimited soon (maybe VERY soon, in fact). So if you're a KU member, and you've been intending to read them free through that program, make sure to borrow them ASAP. (Borrowed will books stay on your Kindle even after they've left KU, as long as you don't exceed your 10 book borrow limit.)
Read FREE while you still can ➤ https://amzn.to/2rwQGZ6
The GOOD NEWS is that this means the whole series will be going wide soon, and will finally be available for sale on other retailers like iBooks, Google Play, Kobo, and Barnes & Nobles.
More details to come!