I need a book marketer

I have two books from the "Journey Series" I would like to see that it reaches as many customers as possible. here is the link to Amazon:

https://www.amazon.com/Lifelines-Shireen-Magedin-ebook/dp/B09NJVV66M/ref=sr_1_2?crid=2Q61194GZBEW4&keywords=lifelines+shireen+magedin&qid=1641795910&sprefix=lifelines+shireen+magedi%2Caps%2C247&sr=8-2