The solution for last week's puzzle:

A) twitch
B) homeowner
C) ewe
D) awoke
E) root
F) thumb
G) Oh
H) Frankenstein Unbound
I) emote
J) Featuring the Saint
K) frown
L) Eh
M) careworn
N) theme
O) IH
P) vouch
Q) E
R) doth
S) redeem
T) E
U) Ag
V) Moon is a harsh mistress
W) I
X) North Dakota
Y) Gillian Polack

The first letters read: The Art of Effective Dreaming, which by coincidence is by answer Y) Gillian Polack.