As the election approaches, this is a good video to watch on prayer.
At the end there is a book offer. Since the video was made in 2016, I don’t know if that book is still an active offer. However, they do have this book available (currently, at the time of this writing) online day-by-day as a blog post and probably also in their store (scroll to the bottom of the site).
You can check here. https://mcwe.com
A blog post can only introduce a topic, but not cover it in depth. For more study on various topics, click here for links to Christian bookstores and other Christian sites.
The link above will take you to links to sites that teach on faith, prayer, confession, healing and more. They have church services, podcasts, bookstores, and further resources and teaching.