If you're looking for a comprehensive book of Hadith, then you might want to check out كتاب بحار الأنوار by Mohammad Baqer Majlisi. This book is a complete collection of all parts, with the index arranged by themes. It includes approximately 70 thousand narrations about the Prophet and his pure family.

This book is available for Android devices and can be downloaded for free. It is perfect for anyone who wants to learn more about Hadith and Islamic teachings. The app is easy to navigate and the text is clear and readable. Overall, كتاب بحار الأنوار is a great resource for anyone interested in deepening their knowledge of Hadith and Islamic history.