What are some of the first few Harry Hole novels in order?

The first few novels in the Harry Hole series are "The Bat," "Cockroaches," "The Redbreast" and "Nemesis." The debut novel in the series, "The Bat," released in 1997. It was followed by "Cockroaches" in 1998, "The Redbreast" in 2000 and "Nemesis" in 2002.

The Harry Hole novels are a series of crime-fiction books authored by Norwegian novelist Jo Nesbø. The series is named after the novels' fictional main character Harry Hole, a detective with the Oslo Crime Squad. Nesbø has penned 10 novels in the series, as of 2015. Some of his recent Harry Hole novels are "The Snowman," "The Leopard," "Phantom" and "Police." The books were originally written in Norwegian, and were later translated to English.