Who owns who in the book publishing world: can't tell the players without a program!
It's like they say in baseball: "you can't tell the players without a program!" :-)
So with that, I'd like to present my observation of who's who, using primarily the list of publishers listed in the Adobe UG program. It generally just lists the parent publishers, so this will help you know who to go to for particular books. (Authorized UG managers can see the list in the "third party program resources" page.)
Who's owned by who?
Again, as mine is a blog focused on ColdFusion, this list is also focused only on the publishers (and their imprints) that would be of interest to CFers. The publishers below sometimes have (many) more subsidiary imprints than those I list. Beyond that, though, these lists may still be incomplete for publishers we may be interested in, and I welcome feedback and corrections.
I've tried to get the information from the actual publishers sites themselves, and have offered a link where available. Another useful resource for this is a blog entry by Tim O'Reilly on the state of the computer book publishing industry. It had a little more detail in some areas, yet also didn't list all the publishers mentioned below.
- Apress: Friends of Ed
- Manning: none
- McGraw Hill: Osborne and many others, but none in this space it seemed (from http://pubeasy.mcgraw-hill.com/pls/pubeasy/bepublist.publist_page)
- O'Reilly: Pogue Press (O'Reilly source-- as it states, others listed there are distribution partners, not subsidiaries)
- Packt: none
- Pearson: Addison-Wesley , Adobe Press, Exam Cram, IBM Press, Macromedia Press, MySQL Press, New Riders, Novell Press, Peachpit Press, Prentice Hall, Que, Sams, Sun Microsystems Press (Pearson source), additional info from O'Reilly blog)
- Wiley: Dummies, John Wiley, Sybex, Teach Yourself Visually, Wrox (Wiley source)
Hope that helps someone. And while it's accurate today (as far as I know), it could certainly become dated over time as transition in the industry continues, if you find this entry some months or years from now!


"McGraw-Hill Osborne Media-Computing"
and a direct link to their home page: "http://www.mhprofess...
Officially I still get about a dozen returns a quarter from each book. ( Even though there hasn't been a sale in years ). :ha, ha:
Now that you point out that Osborne is a subsidiary, I see now that the list included it (as McGraw-Hill Osborne Media-Computing and McGraw-Hill Osborne Media-Osborne). As I look at the rest of the list, I don't see others. I'll add Osborne and the URL above to the listing above. Thanks.