sband ought to remain in town till the declaration of war, or to
resolve on devoting himself to all the delights of a cruel espionage.

With regard to the promenade: Does madame wish to go to parties, to
the theatre, to the Bois de Boulogne, to purchase her dresses, to find
out what is the fashion? Madame shall go, shall see everything in the
respectable company of her lord and master.

If she take advantage of the moment when a business appointment, which
you cannot fail to keep, detains you, in order to obtain your tacit
permission to some meditated expedition; if in order to obtain that
permission she displays all the witcheries of those cajoleries in
which women excel and whose powerful influence you ought already to
have known, well, well, the professor implores you to allow her to win
you over, while at the same time you sell dear the boon she asks; and
above all convince this creature, whose soul is at once as changeable
as water and as firm as steel, that it is impossible for you from the
importance of your work to leave your study.

But as soon as your wife has set foot upon the street, if she goes on
foot, don't give her time to make fifty steps; follow and track her in
such a way that you will not be noticed.

It is possible that there exist certain Werthers whose refined and
delicate souls recoil from this inquisition. But this is not more
blamable than that of a landed proprietor who rises at night and looks
through the windows for the purpose of keeping watch over the peaches
on his _espaliers_. You will probably by this course of action obtain,
before the crime is committed, exact information with regard to the
apartments which so many lovers rent in the city under fictitious
names. If it happens [which God forbid!] that your wife enters a house
suspected by you, try to find out if the place has several exits.

Should your wife take a hack, what have you to fear? Is there not a
prefect of police, to whom all husbands ought to decree a crown of
solid gold, and has he not set up a little shed or bench where there
is a register, an incorruptible guardian of public morality? And does
he not know all the comings and goings of these Parisian gondolas?

One of the vital principles of our police will consist in always
following your wife to the furnishers of your house, if she is
accustomed to visit them. You will carefully find out whether there is
any intimacy between her and her draper, her dressmaker or