Another problem I'm having

[Cryptoknight]

Order Adept Level 5 Feature (5th level): You gain a +2 power bonus to Arcana checks. If you have a spellbook, add one 2nd-level wizard utility power to it. If you don?t have a spellbook, 2nd-level wizard utility powers can be selected when you gain or retrain utility powers.

Any clue how to allow somebody to access just the level 2 Wizard Utility powers?  Or to increase the size of the Wizard's spellbook by 1 level 2 wizard utility power?