On the Republican side, Vice President JD Vance continues to sit on top, at 31%. But that is his lowest since February, down from his 43% support in April.

Zito's book, which won rave reviews and even a sales pitch from President Donald Trump, pushed past other highly promoted nonfiction works.

Here are the bestsellers for the week that ended Saturday, July 12, compiled from data from independent and chain bookstores, book wholesalers and independent distributors nationwide, powered by Circa ...