Page 328, bottom of the page.
Currently reads: # shutdown -i 6 <cr>
Correction: # shutdown -i6<cr>
  There should not be a space between the -i and 6

Page 367, Table 3.24 System Run States
  The description for Run State 3 has a typo. 
Currently reads:  NFSs
Correction: NFS

Page 141, first paragraph, third line down
Currently reads: . . .. SPARC-based abd x86/x64-based . . . .
Correction: . . .. SPARC-based and x86/x64-based . . . .

Page 142, Key Term, second column, ninth word down
Currently reads: Raw dence
Correction: Raw device

Page 489, answer #4
Currently reads: A,B,D as correct answers
Correction: A,D are correct answers
  B is not a correct answer.

The explanation should say:
You can lock an account via the Add User Wizard in the SMC.

Page 622, Step 16
Currently reads: ufsdump ouf
Correction: ufsdump 0uf
  The option should be the numeral 0 (zero) and not the letter o