17 - Mystery of the Ambush in India by Andy Adams

21 - Mystery of the Ambush in India by Andy Adams

The Mystery of the Ambush in India takes Biff Brewster to the Himalayas, where he and his friends face deadly wildlife, a secretive cult, and a sinister international spy. Packed with action, exotic locations, and high-stakes suspense, this is a thrilling addition to the series.

20 - Mystery of the Ambush in India by Andy Adams

The Mystery of the Ambush in India takes Biff Brewster to the Himalayas, where he and his friends face deadly wildlife, a secretive cult, and a sinister international spy. Packed with action, exotic locations, and high-stakes suspense, this is a thrilling addition to the series.

19 - Mystery of the Ambush in India by Andy Adams

The Mystery of the Ambush in India takes Biff Brewster to the Himalayas, where he and his friends face deadly wildlife, a secretive cult, and a sinister international spy. Packed with action, exotic locations, and high-stakes suspense, this is a thrilling addition to the series.

18 - Mystery of the Ambush in India by Andy Adams

The Mystery of the Ambush in India takes Biff Brewster to the Himalayas, where he and his friends face deadly wildlife, a secretive cult, and a sinister international spy. Packed with action, exotic locations, and high-stakes suspense, this is a thrilling addition to the series.

17 - Mystery of the Ambush in India by Andy Adams

The Mystery of the Ambush in India takes Biff Brewster to the Himalayas, where he and his friends face deadly wildlife, a secretive cult, and a sinister international spy. Packed with action, exotic locations, and high-stakes suspense, this is a thrilling addition to the series.