WASHINGTON — Marco Rubio earned $100,000 to $1 million as of Friday from his latest book, American Dreams: Restoring Economic Opportunity for Everyone, according to a financial disclosure form that the Florida senator and GOP presidential candidate's campaign released Friday.
Candidates are required to report income only in broad ranges.
Rubio earned $345,000 in 2013 in royalties from his first book, the 2012 best-selling autobiography, An American Son.
Rubio also received an $800,000 advance in 2012 to write the book. He has mentioned more than once that the advance helped him, the son of Cuban immigrants, erase more than $100,000 in student loan debt he carried as recently as 2011.