Oh Bob Haney, never change.
Once a Marvel-only person, when I finally started reading DC comics (after my father suggested I try some of the "Hard Traveling Heroes" Green Lantern/Green Arrow comics, which he had read at the time they came out!), I was of course drawn to the back issues of this series, because it was Batman teaming up with people!
These collections don't start from the very beginning, which is a shame because some of the really early ones are hysterical (Bat-Hulk anyone?), but it's as good a place as any to start. You can tell the initial influence is the TV show, with Ross Andru penciling Bats to look a lot like the version viewers would have known. But as we move forward, Neal Adams does his amazing layouts (especially on splash-pages, and his Spirit-like take on the Batman/Sgt Rock team up opening) and we start to move into the Batman I like best, where he works with the police but still has a dark edge.
Haney's plots are batshit insane, which is part of the fun. Batman needs the Spectre to help him, because an ancient Chinese spirit has come back to take the life of Bruce's friend's son. A robot convention goes sour, involving the Metal Men. Bruce gets a concussion, so Batman has to drive in a European auto race. A young kid gets adopted by Bruce and tries to cash in on knowing he's Batman but dies nobly, proving Bats should never, ever be allowed near children.
They're great fun until you get to the team-ups with women, which are woefully bad. Wonder Woman and Black Canary both come off as love-sick, for example. It's just not a good time for female characters in comics, and while I'm glad they're reprinted, hoo boy am I glad most comics aren't that bad these days. Surprisingly, Bat's rogues gallery is missing. No Riddler, Joker, Penguin, Catwoman, et all. That changes later, but it's interesting that for being a title spun out of the TV show's popularity, none of those easily recognizable foes are here. Instead, we get a lot of random thugs and wanna-be killers.
The best art is Adams, of course, but Andru/Esposito do a solid job in their later stories (the first few feel a bit too catoonish and stiff to me). Adams and the Deadman team-ups are probably the best in the collection. These stories feature a LOT of words, but the art does a pretty good job of hanging in there and being better than some of its contemporary work at DC, which as I recall is pretty stiff. You can tell DC is trying to be more Marvel-like here, both in art and in terms of giving the characters more depth. How successful they are at it is a bit up to debate.
Still, these are a ton of fun if you like Bats less tied down by angst and brooding. In other words, the Batman I like best. Recommended.