You can listen to this audiobook in formats: MP3, MPEG-4 ALS, Shorten, FLAC, MPEG4, WMA, WAV (compression RAR, TAR.7Z, ZIP, JAR, AZW3)
Total pages original book: 288
Includes a PDF summary of 30 pages
Duration of the summary (audio): 23M8S (6 MB)
Description or summary of the audiobook: Sam is back in Edinburgh with his brilliant uncle, inventor Professor Ampersand, and cousins Zara, Ben and friend Marcia. Their efforts to build an experimental flying boat leads to a dramatic discovery - a long-lost secret invention that holds the key to anti-gravity. But a ruthless and sinister organisation will do anything to own the machine and Sam and his friends must stop them at all costs . . .So begins an adventure of nocturnal museum thefts, encrypted clues, murder cover-ups, mysterious airships and sky-chases over the rooftops of Edinburgh.
Other categories, genre or collection: Children's General Story Books