Rose and Rui are back with Bahula the monkey in tow, and a brand-new, action-packed mystery to solve... The pair must travel to Jaipur to return Mr Gupta's ruby to his family. But unbeknownst to them, they are being followed by a member of the Brotherhood of the Black Sun, and dark secrets await them when they dock in India... The Secret Ruby is the second spellbinding story in The Rose Muddle Mysteries, a brand-new historical fantasy adventure series, filled with pluck and danger, magic and mystery, colourful characters and shadowy demons."Plenty of plot twists and intrigue in these cracking adventures." Daily Express on The Amber Pendant
