Author Dave Dalton Thomas will be in Amarillo for a book signing Saturday for his new work, “Picnic: Willie Nelson’s Fourth of July Tradition,” published by Texas A&M University Press.

Here's what we know. What is Willie Nelson's Fourth of July Picnic? Here's how Dave Dalton Thomas, former Statesman staff member and author of the book "Picnic: Willie Nelson’s Fourth of July ...

What is Willie Nelson's Fourth of July Picnic? Here's how Dave Dalton Thomas, former Statesman staff member and author of the book "Picnic: Willie Nelson’s Fourth of July Tradition," broke it ...