Ruby Red, Sapphire Blue, Emerald Green. Love transcends all time. The anniversary special edition in a slipcase is a must-have for all fans of bestselling author Kerstin Gier and her Gemstone Trilogy. This lavishly opulent collector's edition belongs in every bookshelf! With exclusive motifs to cut out in the slipcase - in a limited edition. The slipcase is a highlight for both old and new fans of the time travelers Gwendolyn and Gideon, whose love story spans across all time.

Content: Sometimes it’s a real burden to live in a family full of secrets. At least that’s what 16-year-old Gwendolyn believes. Until one day, out of the blue, she finds herself in London around the turn of the last century. It quickly becomes clear to her that she is the greatest secret of her family and that no one should be advised to fall in love across time!

The high-quality, strictly limited collector's edition includes the three individual volumes "Ruby Red," "Sapphire Blue," and "Emerald Green" - more than 1,200 pages of pure time travel romance! Beautifully illustrated by Eva Schöffmann-Davidov.