<s>
Shadow	B-Application
at	I-Application
the	I-Application
Water	I-Application
's	I-Application
Edge	I-Application
is	O
the	O
23rd	O
installment	O
in	O
the	O
Nancy	O
Drew	O
point-and-click	O
adventure	O
game	O
series	O
by	O
Her	O
Interactive	O
.	O
</s>
<s>
The	O
game	O
is	O
available	O
for	O
play	O
on	O
Microsoft	B-Application
Windows	I-Application
and	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
platforms	O
.	O
</s>
<s>
Nancy	O
Drew	O
travels	O
as	O
an	O
English	O
teacher	O
to	O
Kyoto	O
,	O
Japan	O
with	O
friends	O
Bess	O
Marvin	O
and	O
George	O
Fayne	O
as	O
a	O
reward	O
for	O
solving	O
the	O
preceding	O
mystery	O
(	O
Nancy	B-Application
Drew	I-Application
:	I-Application
Trail	I-Application
of	I-Application
the	I-Application
Twister	I-Application
)	O
.	O
</s>
<s>
Leading	O
up	O
to	O
the	O
game	O
release	O
,	O
Her	O
Interactive	O
released	O
a	O
demo	O
,	O
a	O
fictional	O
blog	O
for	O
one	O
of	O
the	O
game	O
's	O
characters	O
,	O
Yumi	O
,	O
and	O
a	O
micro-site	O
featuring	O
John	O
Grey	O
from	O
Nancy	B-Application
Drew	I-Application
:	I-Application
Last	I-Application
Train	I-Application
to	I-Application
Blue	I-Application
Moon	I-Application
Canyon	I-Application
.	O
</s>
