Chapter 21

Name: Chapter 21
Uploaded: 2026-10-01
Duration: 12 min 24 s
Description: Chapter 21 of The Missing Chums, the fourth Hardy Boys mystery by Franklin W. Dixon, narrated by Caleb Summers. In The Missing Chums, Frank and Joe Hardy search for their missing friends Chet and Biff and follow clues into a dangerous criminal plot.

GLU jr. Audiobook Adventures

Chapter 21 of The Missing Chums, the fourth Hardy Boys mystery by Franklin W. Dixon, narrated by Caleb Summers. In The Missing Chums, Frank and Joe Hardy search for their missing friends Chet and Biff and follow clues into a dangerous criminal plot.