Former First Daughters and Texans Jenna Bush Hager and Barbara Pierce Bush released a new children's book on Tuesday.
"The Superpower Sisterhood" tells the story of an only child who becomes friends with two sets of sisters.
They all have normal powers on their own, but when together they have "super" powers.
The Bush twins are going on a book tour and they will be making two stops in North Texas.
They will be at Barnes and Noble at the Parks Mall in Arlington on Saturday at 5 p.m. Tickets are required and can be purchased here.
Jenna and Barbara will make a second stop in North Texas at the George W. Bush Presidential Center on Sunday at 2 p.m. Auditorium seating is already sold out; overflow tickets are available here.