ABSTRACT
The purpose of carrying out this research and development is to produce Star Book Media that can streamline story writing skills and caring characters for fourth-grade elementary school students who are declared worthy of media expertise and material expertise. This research and development refers to Borg & Gall's research and development steps. The material expert gave a final average score of 5 in the excellent category. The media expert gave a final average score of 4.69 in the excellent category. The results of operational trials show that Star Book media is effective in improving story writing learning. Based on the average score of the experiment, 1 class is 82, experiment class 2 has an average of 77, and the control class is 70. This shows that star book media is useful for improving the writing skill of fourth-grade elementary school students.
