Invisible Prey (#17, Lucas Davenport)
Part of the series Lucas Davenport
In the richest neighbourhood of Minneapolis, two elderly women lie murdered in their home, beaten to death with a metal pipe, the rooms ransacked, only small items stolen. It's clearly a random break-in by someone looking for money to buy drugs. But as he looks more closely, Davenport begins to wonder if the items are actually so small or the victims so random, if there might not be some invisible agenda at work here. Gradually, a pattern begins to emerge - and it will lead Davenport to somewhere he never expected. Which is too bad, because the killers - and there is more than one of them - the killers are expecting him.
Others in this series
Booko found 36 book editions of Invisible Prey by John Sandford
Booko collects this information from user contributions and sources on the internet - it is not a definitive list of editions. Search Booko for other editions of Invisible Prey.