As you probably guessed from last week's hint, most of the Detective Comics issues I have are from Norm Breyfogle's run with Alan Grant on the book. At least the parts that are collected in the two Legends of the Dark Knight: Norm Breyfogle hardcovers DC put out a few years back.
Breyfogle and Grant (and John Wagner as co-writer), started at issue #583, and went to issue #594. There's a gap, and then starting with issue #601 and running until the issue shown above, it's the Grant and Breyfogle show.
The stories are a nice mix of done-in-ones, and two to four-part stories, kept within the title, rather than jumping across the various Bat-books. So there might an issue about a First Nations warrior coming to Gotham to retrieve items of cultural significance (and mete out a little justice) from some white guy that paid to have them stolen. Or Catman's pet tiger escapes and Batman ends up tangling with them while Catwoman looks on.
There's an element of supernatural/psychological threat or horror to the stories. Whether it's Cornelius Stirk terrifying his captives because he needs the chemicals their brains produce in response to fear to keep himself sane, or a desperate man creating a monster from his own anger, fear and hate to protect him from mobsters demanding protecting money. The original Clayface gathers the third and fourth versions to make himself the "ultimate" Clayface, and while he's at it, dopes Batman up and sends him into a hallucinatory nightmare.
I'm not sure what Grant's trying to say about Batman with all that. His version is kind of all over the map. At times cracking one-liners and quips while knocking people out, other times snarling and gritting his teeth like he's severely constipated. His Batman is self-aware enough to recognize when he's out of his depth, and capable of being scared. He's also ridiculous enough that, when Vicki vale breaks things off with Bruce, Bats swings over the city thinking about how Batman needs no soft kiss on the cheek, and "Vicki? Who's that?"
Sure, Batsy.
Either way, it gives Breyfogle a chance to really expand his boundaries as the series goes on. Get a little more creative with some of the page layouts when it's the mind that's under attack. Make Batman appear as more of a looming dark shadow than a person. He seems especially fond of putting Batman's face and limbs either in shadow or hidden under the cape, but having the emblem on his chest clearly visible. I guess to emphasize the idea of Batman as a symbol rather than a person. He can still humanize Batman when he needs to, soften his lines when Batman wants to avoid frightening a child, or is feeling a little cocky. But a lot of the time, Batman looks more like something more than human.
Anarky's probably the biggest character actually created during this run, and the legion of homeless guys he'd later employ in the Grant/Breyfogle mini-series (see Sunday Splash Page #25) are recurring characters throughout. Other than that, I don't know if Stirk got much traction. Kadaver fucked around with the Penguin (shown repeatedly committing actual crimes, instead of pretending to be a nightclub owner or politcian), which didn't end well. Corrosive Man was neutralized (neutralimed?) I guess Ratcatcher pops up in crowd scenes.
People who are allowed to fall through the crack in society are something Grant at least touches on regularly during the run. That and people who suffered hardship or loss like Batman, but decided to be a bit more lethal in how they handled it (see Ratcatcher and also the aforementioned guy who summoned a demon from his mind). Batman tells Tim Drake (who starts showing up right near the end of this stretch, but won't become Robin until Grant and Breyfogle switch over to Batman), to accept the anger, because one day it'll be his friend. I'm not sure that's a great message, but I guess the idea is it's your friend, not your master. Bats tells Stirk something similar, that he lets his fear have its say, then he chooses to listen to it or not.
Overall, it's a solid run. Fun stories that aren't trying to redefine the character for all time (futile as that would be), where Batman is allowed to be caught off-guard, overwhelmed, or just plain out-smarted (temporarily).