https://walkinginthetruth.org/
The first few days after becoming a Christian are so important to one's faith. This new program by Troy Spradlin is designed to help new converts strengthen their knowledge of God’s Word. In an inviting and concise manner, these 40 short lessons are intended to provide daily growth in major areas: your responsibilities as a new Christian, why the Bible and Church are important, the preeminence of Jesus Christ, the necessity of worship, and how to remain faithful throughout your life.
Check out the free downloadable book here: https://walkinginthetruth.org/book/