(CNN) - One week after the release of a controversial book on Sarah Palin, the former Alaska governor threatened to sue the book's author for including what her lawyer called a "series of lies and rumors presented as fact."
The book, "The Rogue," by Joe McGinniss, has received widespread attention since McGinniss moved in next door to Palin to begin writing in 2010.
Crown Publishing Group, a division of Random House and publisher of the book, stood by the title and McGinniss.
"We are confident that the reporting in THE ROGUE is solid, reliable, and well-substantiated," said spokesman Stuart Applebaum in an email on Wednesday.
Shortly before the book hit shelves last week, Palin's husband, Todd, lashed out at McGinniss, saying the author had been "relentlessly" stalking his family and filled the book with "lies, innuendo and smears."
In a letter sent to the book's publisher, Crown Publishing Group, Palin's lawyer said Monday both McGinniss and Crown knowingly published false information and "defamed the Palins."
McGinniss has staunchly defended the title.
"Believe me, I'm so sick of Sarah Palin right now, that after this couple (of) weeks is over, I hope to never hear her name again," McGinniss said last week on CNN's "Piers Morgan Tonight."
McGinniss said that he had originally set out to write a book about Alaska, when Palin was picked as the 2008 vice presidential running mate for Sen. John McCain
"That made her synonymous with Alaska," McGinniss said. "My book about Alaska became a book about Sarah Palin."
The book has received criticism from a number of news outlets, including The New York Times, which said the book "chases caustic, unsubstantiated gossip."
It has also been hit with harsh reviews over its use of anonymous sources for stories about Palin’s past.
But McGinniss stands by the book's accuracy.
"Sarah Palin has lived an outrageous life," McGinniss said on CNN's "American Morning" last week. "All I did was talk to people about it, and they documented it for me. When I was comfortable with the veracity of what I heard, I put it into the book. There were a lot of things that I wasn't comfortable with, that I didn't put them in."
- CNN's Peter Hamby contributed to this report.