Houshang Moradi Kermani is a well-known writer and stylist in Iran who has had a profound effect on flourishing modern juvenile literature producing an abundant of unique works. Indeed, he tries to depict juvenile world, their issues and concerns in life. The current study, which is a kind of descriptive-analytic ones applying library sources, aims to both present a brief biography of this writer and investigate his works in juvenile literature comprehensively. The findings reveal that he has produced 8 story collections, 10 novels, 1 autobiography, 3 plays, 3 scenarios, and 3 literary messages during his five decades of writing and literary activity. Most of these works are translated into different languages including German, English, French, Arabic, Chinese, etc. winning various national and international rewards. Besides, there are various movies, TV series, and animations produced based on his scenarios. In terms of different age range for juveniles, his works are appropriate for age groups “D”, “H”, “G” and “B” respectively. Moreover, adults can sometimes be the audience of his works. “Majid Stories” is the most well-known work in juvenile literature due to being broadcasted on TV and radio and published several times as books. Having the highest number of translation versions and winning international rewards, “khomre” is the wolrd’s most famous Iranian work in juvenile literature.