Adopt this little Master Criminal, to weave ingenious plots from the comfort of your jacket pocket.

Pocket Jim, double sided, waterproof and about A6. The should fit in any sized pocket or book and they’re cut so the back is unmarked.

Shipping is included in the price.
Bookmarks may take a week to arrive, I make them to order!

And when the Foreign Office finds a Treaty's gone astray,
Or the Admiralty lose some plans and drawings by the way,
There may be a scap of paper in the hall or on the stair--
But it's useless of investigate--Moriarty's not there!
And when the loss has been disclosed, the Secret Service say:
"It must have been Moriarty!"--but he's a mile away.
You'll be sure to find him resting, or a-licking of his thumbs,
Or engaged in doing complicated long division sums.
-TS Eliot (Macavity)