Ende's book is a book containing ecclesiastical hymns in the Toba Batak language which are used in Batak Christian church services in Indonesia. This book was compiled and published by HKBP Printing in Pematang Siantar, Indonesia. The number of songs in this book is 864 songs.

Ende's book itself is composed of three parts, namely:

Ende's Book (001-556)
Marhaluaon Na Gok (557-580)
Sangap Di Jahowa (581-864).
This Ende book was created to help congregations who do not bring a printed version when worshiping at church.
The features are:
- search by number and title
- enlarge and reduce text
- Share log