NEW YORK (AP) — Amanda Knox has a book deal.

The young exchange student whose conviction and eventual acquittal of murder charges made headlines worldwide has an agreement with HarperCollins to tell her story. The 24-year-old Seattle resident, imprisoned for four years in Perugia, Italy, has not publicly discussed her ordeal beyond a brief expression of gratitude upon her release last October.

“Knox will give a full and unflinching account of the events that led to her arrest in Perugia and her struggles with the complexities of the Italian judicial system,” HarperCollins said in a statement Thursday.

“Aided by journals she kept during her imprisonment, Knox will talk about her harrowing experience at the hands of the Italian police and later prison guards and inmates. She will reveal never before told details surrounding her case, and describe how she used her inner strength and strong family ties to cope with the most challenging time of her young life.”

The book, currently untitled, is tentatively scheduled for early 2013.

Financial terms were not disclosed for what is surely a sevenfigure deal, negotiated on Knox’s behalf by Washington attorney Robert Barnett, whose other clients include President Barack Obama and former President George W. Bush. Some 20 publishers were interested in the book and Knox met with seven, all of whom submitted bids during a recent auction.

HarperCollins publisher Jonathan Burnham said that Knox, who studied creative writing, would work with a collaborator. Her editor will be Claire Wachtel, whose other authors have included crime novelist Dennis Lehane, journalist Cokie Roberts and U.S. Sen. Kay Bailey Hutchison of Texas.

Publishers in recent years have shied from controversial defendants, especially since the fiasco of O.J. Simpson’s “If I Did It,” the fictionalized account of Nicole Brown Simpson’s murder that was canceled in 2006 by HarperCollins in response to public outrage. After Casey Anthony was found not guilty last year in the death of her 2- year-old daughter, Caylee, several publishers said they would not even consider a book by her.

Knox’s legal issues are not over. Earlier this week, Italian prosecutors asked the country’s highest criminal court to reinstate the murder convictions of Knox and her former boyfriend, Raffaele Sollecito. Prosecutor Giovanni Galati said he is “very convinced” that Sollecito and Knox were responsible for the Nov. 1, 2007, stabbing death of Meredith Kercher, a 21-year-old British student who shared an apartment with Knox in Perugia.

Kercher was found in a pool of blood. The appeals court in October said the guilty verdicts against the pair were not corroborated by any evidence, and that the court hadn’t proven they were in the house when Kercher was killed.