This final report is written based on the internship in DISARPUS (Dinas Kearsipan dan Perpustakaan) of Karanganyar. The internship was done from January 29th 2018 – 2nd March 2018. The objectives of the internship were to translate English anatomy book titled “Muscles” and help the department of DISARPUS duties. In translation process, there are three procedures that can be used. The three procedures are analyzing, transferring, and restructuring. Those three steps can be applied in translating in anatomy book. When doing the internship in DISARPUS, the writer faced three problems during translating the English anatomy book titled “Muscles” such as long sentences, many difficult words, and many repetition words. The solutions of those problems were searching difficult words on internet and dictionary and asking friends. Moreover, the writer helped the department duties such as returning the book, joining library car services, inventorying new books, and making warning instructions