The following table summarizes the chords studied in Book II, in their respective keys.
C

I
Dm

IIm
Em

IIIm
F

IV
G7

V7
Am

VIm
Am

Im
Dm

IVm
E7

V7
G

I
Am

IIm
Bm

IIIm
C

IV
D7

V7
Em

VIm
Em

Im
Am

IVm
B7

V7
F

I
Gm

IIm
Am

IIIm
Bb

IV
C7

V7
Dm

VIm
Dm

Im
Gm

IVm
A7

V7
D

I
Em

IIm
F#m

IIIm
G

IV
A7

V7
Bm

VIm
Bm

Im
Em

IVm
F#7

V7
A

I
Bm

IIm
C#m

IIIm
D

IV
E7

V7
F#m

VIm