The first 10 volumes in the Pebbles series had been released by BFD Records of Kookaburra, Australia (most likely a fictitious label name to avoid copyright infringement lawsuits) in 1979–1980 and have been kept in print by AIP for many years.
The first ten volumes of the Pebbles series were released by an Australian record label called BFD Records of Kookaburra (which was probably a fictional name to avoid copyright issues) between 1979 and 1980, and have been continuously printed by AIP for several years.