The Silver Squad are called in to help find the missing Sparkle Stone in this innovative activity book. Use the magic pen to reveal hidden ink on the pages. Solve the clues, search for hidden symbols and crack the codes to help the unicorn squad solve the mystery. With surprising twists and turns, this activity book is perfect for junior detectives and unicorn lovers alike! Innovative magic ink activity book, including a magic pen and card press outs. This book includes a magic ink pen to use throughout. With card press outs to assemble and use to complete the activities. The pages are packed with puzzles, codes, word games and more! Kids will love following the story as they solve the mystery.

The girls' friend Lindsay wants to enter her beautiful tulips in a flower contest, but someone-- or something-- ripped the flowers right off the stems. All clues point to a unicorn.

On a gloomy New Year's Eve, recently bereft of wife and partner, down-and-out New York City PI John Justin Mallory is hired by Mrgenstrm, a little green elf who wants Mallory to track down a stolen unicorn. After gradually accepting that his client is not an alcohol-fueled hallucination, Mallory deftly takes on a shadow city of demons, leprechauns and gnomes even as he learns that his own future hinges on the unicorn's recovery.

Rin Elkin and Clover Nightbird must find Rin's sister who is searching for the Black Sun.

Discusses this mythical beast and the roles it has played in legend, religion, and medieval medicine, as well as man's efforts to prove its existence.

Praise for Peter Dickinson's mysteries: "A literary magician controlling an appar-ently inexhaustible supply of effects."—Penelope Lively For best-selling author Lady Margaret, the past is no longer a pleasant memory. Her first lover's mysterious death and the seeming inevitability of her inheriting the family's stately home are cast in new light by secrets unwillingly revisited. The first in a series of reprints of Peter Dickinson's mysteries, this classic British mystery will win fans currently engrossed in Downton Ab-bey. Peter Dickinson has twice received the Crime Writers' As-sociation's Gold Dagger. He lives in England and is married to the novelist Robin McKinley.