The book of the musical "The Book of Mormon" was written by Trey Parker, Robert Lopez, and Matt Stone.

Key Creators:

• Trey Parker : Known for creating the animated series South Park , he also directed and co-wrote the musical.

• Matt Stone : Co-creator of South Park , he collaborated with Parker on the musical, bringing his experience from South Park and their joint projects.

• Robert Lopez : An accomplished songwriter who has written music for Avenue Q , Frozen , and Coco , Lopez contributed to the book, music, and lyrics of the musical.

The collaboration resulted in a highly successful and critically acclaimed Broadway show, which has won numerous awards, including Tony, Grammy, and Olivier Awards.

Summary:

The creators of "The Book of Mormon" musical are Trey Parker, Matt Stone , and Robert Lopez , who combined their talents in satire, musical theater, and comedy to produce this internationally renowned show.