Peace be upon you.. There are old historical PDF books about Arab tribes, events, and battles... The books are: Al-Najm Al-Lami' for rare collections: ..two parts together.. Authored by: Muhammad bin Ali Al-Ubaid .. Price: 10 SAR .. Mu'jam Ma'alim Al-Hijaz: ..one part.. Authored by: Ateq bin Ghaith Al-Biladi .. Price: 10 SAR .. History of Najd in the Vernacular Eras: ..5 parts, each part separately.. Authored by: Abi Abdulrahman bin Aqeel Al-Dhahiri .. Price for each part: 7 SAR .. From the Documents of the History of the Arabian Peninsula: ..Part one and four.. Authored by: Abdulrahim Abdulrahman Abdulrahim .. Price for each part: 8 SAR .. Mu'jam Jibal Al-Jazeera: ..one part.. Authored by: Abdullah bin Muhammad bin Khamis .. Price: 7 SAR.. Encyclopedia of Arab Tribes: ..from part 5 to part 12.. Authored by: Muhammad Suleiman Al-Tayeb .. Price for each part: 7 SAR.. Mu'jam Qaba'il Al-Hijaz: ..one part.. Authored by: Ateq bin Ghaith Al-Biladi .. Price: 7 SAR.. Saba'ik Al-Dhahab: ..one part.. Price: 10 SAR.. Salaf Al-Tayyibin: ..Part one, three, and six.. Authored by: Abdullah Al-Subai'i .. Price for each part: 7 SAR.. Hadaawi: ..two parts.. Authored by: Muhammad Al-Ahmed Al-Sederi .. Price for each part: 7 SAR.. Al-Muntakhab fi Dhikr Ansab Al-Arab: ..one part.. Authored by: Abdulrahman bin Hamad Al-Mughairi .. Price: 7 SAR.. Mu'jam Qaba'il Al-Mamlakah Al-Arabiyah Al-Saudiyah: ..one part.. Authored by: Hamad Al-Jasser Price: 7 SAR.. Fi Bilad Asir: ..one part.. Authored by: Abdullah and Muhammad Al-Saleh Al-Rashed .. Price: 7 SAR.. PDF books via mobile, not printed .. Contact: WhatsApp or private message only ..