"Barclay of the Service of Guides" by Herbert Strange is an exciting adventure that tells about a mysterious action on the frontiers of British India. The main character, Barclay, will gain a lot of strength and character thanks to his service as a guide leading caravans through dangerous paths. He embarks on an important mission that puts his life and dignity at risk. Can Barclay show true heroism in dangerous situations and save the day? Readers will immerse themselves in a world of adventure, espionage and loyalty, experiencing every twist of the plot together with the charismatic hero. Herbert Strange's tape is full of emotions, unexpected turns and exciting moments.