Narrowly escaping death (again), Peregrine and Challenger take in the sights and sample the cuisines of Europe, before finding themselves in even more trouble (again)...

Lost in the Scottish Highlands, Challenger and Peregrine waste no time in getting to meet the locals, before finding yet more trouble on a luxury train...

Finally reunited, Peregrine and Challenger descend into the dungeons of Grunwald Castle searching for clues about their latest nemesis, the villainous Heinrich von Heimlich...

A mysterious letter from a member of the Scottish nobility seems to be the answer to Philip Peregrine's financial woes. But, as always, danger isn't far behind, and Peregrine finds himself pursued by the memory of the long missing (again) Professor Challenger...

This Christmas, they're back! Join Professor Challenger (and his long suffering companion, Peregrine) in the second most incredible adventure of their lives...

Anthology presents Professor Challenger at the Precipice of Oblivion, by Robert Thomas and Darren Freebury-Jones. Based on characters created by Arthur Conan Doyle.

Peregrine and Challenger come face to face with the elusive Curate, in the explosive climax to their globe-trotting adventure!

Even the desolation of the Pacific Ocean is full of danger and intrigue, as Peregrine and Challenger continue their quest to stop the machinations of the Children of Eternity... 

Aided by an old friend, Challenger and Peregrine race to India, desperate to stop the despicable Theodore Harrison and evil Jenny Caliber before their nefarious plans can be fulfilled... 

Joined by the mysterious Evangeline Rockwell, Peregrine and Challenger continue their quest. Ahead of them, lurking in the ancient ruins of Angkor Wat, danger and betrayal await... 

Following the trail of the Children of Eternity, Challenger and Peregrine journey to the Sunken Pyramid of the lost Egyptian Pharaoh Tutanakhenaten. Danger is on their heels, and terror greater than they can imagine awaits them in the mysterious tomb...