Well, the Bone Collector is his 10th book, and sorry ladies, but not necessarily where I would recommend starting to read Deaver. I would recommend an even later book - The Blue Nowhere. (From Deaver's website)
The Blue Nowhere (2001)
When a sadistic hacker, code-named Phate, sets his sights on Silicon Valley, his victims never know what hit them. He infiltrates their computers, invades their lives, and lures them to their deaths. To Phate, each murder is like a big, challenging computer hack: every time he succeeds, he must challenge himself anew— by taking his methodology to a higher level, and aiming at bigger targets.
Desperate, the head of The California State Police Computer Crimes Division frees Wyatt Gillette, imprisoned for hacking, to aid the investigation — against the loud protests of the rest of the division. With an obsession emblematic of hackers, Gillette fervently attempts to trace Phate's insidious computer virus back to its source. Then Phate delivers a huge blow, murdering one of the division's own — a "wizard" who had pioneered the Internet — and the search takes on a zealous intensity.
Gillette and Detective Frank Bishop — an old-school homicide cop who's accustomed to forensic sleuthing — make an uneasy team. But with a merciless and brilliant killer like Phate in their cross hairs, and his twisted game reaching a fever pitch, they must utilize every ounce of their disparate talents to stop him.
I'd pick that one because while it is part of a series it is also a stand alone novel (It's only considered as part of a trillogy because of the "Tech" subject matter), so it isn't the beginning of something you might read then feel you had to read the rest of the series of & I think it's an amazing example of what a brilliant novelist Deaver really is.
There, my 2 cents worth!