Just some quick observations:
1. There's a pic of the CGI of the Kobayashi Maru from ST '09. Its registry number is ECS-1022. (ECS registries are for Earth Cargo ships from ENT.)
2. Neither the Centaur nor the Kelvin have class names in their entries or on the ship list.
3. The U.S.S. Archer from NEM is listed as an Excelsior class ship in the ship listings.
4. The Biko is still erroneously listed as an Olympic class ship even though it's an Oberth on screen.
5. The U.S.S. Copernicus from STIV still has the erroneous registry of NCC-623 instead of 640.
6. The ECS Fortunate's registry is ECS-2801, higher than the more advanced Kobayashi Maru.
7. There's a runabout I've never heard of called the Ganda.
8. The second Grissom, NCC-42857, is still listed as an Oberth for some reason (the first Encyclopedia listed it as an Excelsior).
9. There's an S.S. Kogin, NAR-24016, and S.S. Manoa, NAR-28474, that I've never heard of.
10. The Vengeance from STID is given the class name Dreadnought.
11. There's an S.S. Wisconsin, NAR-50732.
12. There's a side view of the Enterprise-J, but annoyingly, no top view. I'm assuming we'll see that when the Ent-J Eaglemoss model comes out.
13. Not only is the Titan given the NCC-80102 registry (from the novels), it's also shown using the art from one of the novels. I believe this is the first time info from non-canon novels was used in the Encyclopedia (Okuda does mention this, though.)
The book's ok. I'm glad I didn't pay more than $88 for it, though. For an updated edition, they could have done a little more research. There was no attempt like in the past to come up with conjectural names, registries, and classes for any new ships since the last Encyclopedia came out, which was annoying.