Both of them have been sent to jail in 2013. Two years after their conviction, journalist Avirook Sen released a book based on excerpts from a diary written by Rajesh Talwar.
Recalling Aarushi Talwar murder case:
The Talwars were based in Noida. Their 13-year-old daughter Aarushi was found dead in their bungalow in 2008. Police began investigation and had launched a manhunt for their domestic help Hemraj who was missing when Aarushi's body was found.
However, within 24 hours, Aarushi murder mystery intensified as police discovered Hemraj's body on the terrace of the same building. Initially, police booked Rajesh Talwar accusing the dentist of killing both Aarushi and Hemraj.
After many twists and turns in the case, investigating agency -- Central Bureau of Investigation (CBI) filed its chargesheet in which they named both Rajesh and Nupur as "only suspects".
A court in Uttar Pradesh found the dentist couple guilty and sent them to jail. The Talwar couple, who have been sentenced to life, later moved higher court and appealed against their conviction.
New book on the ordeals of the Talwars:
The book released by the journalist once again brought back the mysterious case to the limelight. The journalist in his book, Aarushi, himself investigated the case and claimed that the Talwars might have been indicated wrongly as killers.
The journalist also highlighted a part of a diary which Rajesh Talwar had begun to write on the day when he along with his wife was convicted by the court in 2013.
Now, media report revealed excerpts of the book which mentioned the ordeals the Talwars have been facing in jail. The dentist, in his diary, wrote, "Met with the Law Mantri since Deputy Jailer had called me there. Felt like some sort of an animal in a zoo whom people want to see."
"Some people and Parminder Awana, the cricketer [of the IPL's Kings XI Punjab], came. They were made to meet me, really don't know why. How am I supposed to react?"
"Still can't understand how this happened to us. If only I would have gotten up... I could not even save my dear Aaru (Aarushi). Very difficult to live without her."