Space taxi : aliens on Earth [Space taxi Volume: 6]by Mass, Wendy 

BTSB Prebound(Little, Brown, 2017)

BTSB #: 611583 Available

Dewey: FAges: 7-10   
AR: 4.6 LG

Genres: Adventure Fiction Science Fiction

Subjects: Interplanetary voyages - Fiction Adventure fiction Father-son relationship - Fiction Science fiction

Summary: Number 6--When the space taxi navigation systems go down, stranding dozens of aliens on Earth, eight-year-old Intergalactic Security Force deputy Archie needs to think quickly to keep them hidden from his unsuspecting neighbors!

Space taxi : the galactic B.U.R.P [Space taxi Volume: 4]by Mass, Wendy 

BTSB Prebound(Little, Brown, 2016)

BTSB #: 611594 Available

Dewey: FAges: 7-10   
AR: 4.6 LG F&P: O

Genres: Adventure Fiction Science Fiction

Subjects: Spies - Fiction Criminals - Fiction Rare plants - Fiction Interplanetary voyages - Fiction Adventure fiction Father-son relationship - Fiction Science fiction

Summary: Number 4--While trying to stop thieves from getting the last known canisantha plant for an unknown purpose, eight-year-old Intergalactic Security Force deputy Archie is mistaken for someone very important and directed by his trainer, Pockets the cat, to go on a spy mission aboard a B.U.R.P. ship.