(Paperback)

When Tim discovers a man badly hurt on a beach, his sun-kissed relaxing holiday in the Seychelles takes on a more dangerous twist. They find themselves speeding towards a well-guarded private island, and single-handedly foiling a dastardly plot threatening the local endangered giant tortoises.

(Paperback)

When Tim finds an abandoned little dog outside his house, he can't just leave him there, even though his parents hate the idea of pets in their house. It's not long before Tim finds himself breaking into a high-security prison, flying a helicopter, and making a nail-biting race for the border - all for the love of a very special dog.

(Paperback)

India. The country of curry, chutney, tigers, the Taj Mahal... and the blue rat gang.In Delhi, hundreds of children have been enslaved. Will no one help them Does no one careOne person does. On trains and rickshaws, travelling from slums to palaces, Tim and Grk plunge into the heart of India for the most exciting adventure of their lives.

(Paperback)

Tim and Natascha realise to their horror that Max has gone to Paris to confront their first adversary, Colonel Zinfandel, the dictator of Stanislavia. They rush after him, with their intrepid dog Grk. Will Colonel Zinfandel be a ruthless and violent as he is has been before And how can two children and a dog do any good