If you're a cat lover, you know that your furry friends can go absolutely wild for a sprinkling of catnip, the green herb that can be found in many cat toys or even grown in your own garden. Once a ...

1 of 5 — Cats waving goodbye to Margaret. 5 of 5 — The cats greet Margaret coming home. Michael Korda's new book Catnip: A Love Story is drawn from scribbles that amused in a time of anxiety. Korda's ...