The book was published earlier this month by University of Oklahoma Press.
The book includes a blanket, augmented-reality mobile app and a song.
Penny Candy Books hopes to use its press to start big conversations for youth and families.
The show is July 15-16 at Cox Convention Center.
Johnson performs as part of the Rooftop Terrace music series July 6 at Oklahoma City Museum of Art.
The Peruvian-born author moved with her husband to Oklahoma 15 years ago.
Whitman starred alongside Dave Bald Eagle, who died in July 2016.
“The public needs to know about this,” Oklahoma Attorney General Mike Hunter said as he ended the May press conference announcing that criminal charges had been filed against Richard and Ryan Tate.
The event at Myriad Botanical Gardens celebrates the book first published in 1969.
Ordinary Extraordinary African American Woman: The Elder was recently published by Jewell Jordan Publishing.