You can listen to this audiobook in formats: OPUS, MP3, FLAC, MPEG-4 DST, MPEG4, WAV, WMA (compression LHA, CHM, RAR, ZIP)
Total pages original book: 180
Includes a PDF summary of 18 pages
Duration of the summary (audio): 13M31S (3.6 MB)
Description or summary of the audiobook: Frank and Joe race against time to retrieve a scientist's top-secret invention before thieves get their hands on it. But the young detectives soon discover that they are involved in a mystery far greater in scope than just safeguarding the invention. When Joe is kidnapped, this incident starts Frank of on a chase that could end disastrously for him and his pals.
Other categories, genre or collection: Mystery Books for Kids, Adventure Books for Kids, Family
Download servers: Dropbox, Mediafire, Uploaded, DivShare, Hotfile, Data File Host. Compressed in LHA, CHM, RAR, ZIP