What is the name of the book of the Mayans of Guatemala that tells of the collaboration of the Maker and the Feathered Serpent to bring everything into existence through the clarity of thought and word.

Popul Vuh.

Explanation:

Popul Vuh is the book that narrates the story of the creation of Maya. Popul Vuh means the 'Book of Community.' The book contains the creation story of Maya, Quiche genealogies and land rights.

It narrates the story of creation that the Creator and the feathered serpent along with other deities decided to create humans. The book is considered the sacred book of the Quiche community.

The story of this creation survived through oral tradition and penned down years later. But even the written work suffered under the hands of Spanish Colonization.

So, the correct answer is Popul Vuh.