Answer 1
The word Copts means Egyptians. The holy book for Christian Copts is The Bible and that for Muslim Copts is Qur'an and that for Jewish Copts is Torah.
Answer 2
When most people outside of Egypt use the term "Copt" they are referring in shorthand to the Coptic Christians whose holy book is the Bible with the same canon as the Roman Catholics, but including Psalm 151.
the Tripitaka
The Mayans did not have a holy book. The religious beliefs of Mayans were conveyed by word-of-mouth, through their art and through their rituals.
Not all holy book are the same , the best holy book is the BIBLE
This depends on whether or not you consider Coptic Christians to be Arab. Most Copts would argue quite fervently that they are not Arabs and are, instead, the descendents of the Egyptians from the time of the Pharaohs. Some Copts even make the argument that most Muslim Egyptians are also descendants of Pharaonic Egyptians who had been converted by the small number of Arabian Arabs to Islam and the Arabized. If the Copts are (properly) not considered to be Arabs, but the Muslim Egyptians are, Egypt is 90% Arab. If the Copts are considered to be Arabs, Egypt is >99% Arab.
no
The holy book
The holy book for Christianity is called The Bible.
the Holy Book for Zoroasterism is called the Avesta
The Holy Book is called the Bible.
The Christian Holy Book is called the Holy Bible. Christian means a follower of Christ Jesus.
The Bible is called the Holy Book because it is the inspired Word of God and God is holy. (Also the Holy Word of God)
Holy book for Parsis or Zorastrianism is Avesta.
the book is called your face
They use a book called "Holy Piby".
The holy book with 114 chapters called "Surahs" is the Quran in Islam.
The holy book is called GURU GRANTH SAHIB
The holy book in the Gurdwara is called the Guru Granth Sahib.