Chasing a vile English plant, Professor Peter Shandy and his friends go on a most peculiar trip. The giant hogweed, a creeping menace known for crushing the life out of any plant foolish enough to get in its way, has put the hedgerows and pastures of the English countryside in jeopardy. Fishermen find their streams clogged, young lovers are caught with rashes in embarrassing places, and the English nudist colony has been all but exterminated. Only Peter Shandy, the famed horticulturalist responsible for the world's finest rutabaga, can save the day. But when Shandy and his colleagues set out to find hogweed samples, they stumble into an unusually mystical adventure. Quite by accident, Shandy trips through a publican's portal, and finds himself conversing with a giant. Trapped in a land of castles, wizards, and knights, Shandy must use every scrap of his horticultural genius to get back home - lest the hogweed triumph in his absence. Review quotes: "One of the most gifted mystery authors writing today." - Sojourner Magazine. "The screwball mystery is Charlotte MacLeod's cup of tea." - Chicago Tribune. "Charlotte MacLeod does what she does better than anybody else does it; and what she does is in the top rank of modern mystery fiction." - Elizabeth Peters, creator of the Amelia Peabody series. Biographical note: Charlotte MacLeod (1922-2005) was an internationally bestselling author of cozy mysteries. Born in Canada, she moved to Boston as a child, and lived in New England most of her life. After graduating from college, she made a career in advertising, writing copy for the Stop & Shop Supermarket Company before moving on to Boston firm N. H. Miller & Co., where she rose to the rank of vice president. In her spare time, MacLeod wrote short stories, and in 1964 published her first novel, a children's book called "Mystery of the White Knight." In "Rest You Merry" (1978), MacLeod introduced Professor Peter Shandy, a horticulturist and amateur sleuth whose adventures she would chronicle for two decades. "The Family Vault" (1979) marked the first appearance of her other best-known characters: the husband and wife sleuthing team Sarah Kelling and Max Bittersohn, whom she followed until her last novel, "The Balloon Man," in 1998.