This application is based on the book "József Kovács: In the Footsteps of Christ on the Narrow Road", which is the 4th volume of the Bible School textbook series of the Christian Gypsy Mission Foundation (KCA).

The text of the material is read by the application if requested by the user. A yellow highlight indicates the progress of the reading. The sound is live recording and not machine generated. After each chapter, there are recurring questions, reflection and encouragement tasks.