How can you find a TRUE holy book in this universe
Let’s burn all holy books in the world.
Let’s destroy all holy books in the world they exists in any form which includes, electronic storage, tape storage, written on stone, written on leather , written on wood and so on.
Ask the religious people to gather and re-write their holy books in the form they existed before destroying and validate them. The only book which you can re-write without a single character mistake would be “THE HOLY QURAN” and that would be validated from all parts of the world.
Allah has taken the responsibility to safe guard this book (QURAN) and HE has made it easy to learn that’s why thousands of Muslim learns this book by heart every year in the whole world, so they will re-write this book and validate it from all over the world. But I am sure there is no mechanism to re-write any other holy book.
Allah has not promised to safeguard any other holy book.