George G Pinneo: 5 books

Bergmann's Team designs a simple cylindrical orbitat habitat they will build at the L5 Lagrange point trailing the Moon. They will use the Banderat spaceplane, Accelerator, they bought at Baldon to facilitate assembly of Bergmann's Orbitat.   The orbitat will be spun on its long axis...

Bergmann's Commitment, subtitled 'Batwing', is the beginning of  a 9-book series of first contact with XT's, planetary exploration and interspecies interplay

Driving Bergmann's Comet builds on the two previous books in the series, detailing how Bergmann's human team comes together to assist Banderat space grunts in diverting the last comet threatening Earth with a world-wide 'winter-in-summer'.  One comet is steered to impact Mars, helping terraform the...

Bergmann's Equestrian Venture is the 4th novel in the 9-book series.  Earth was spared the brunt of a comet-induced planet-wide winter by the Concordat-led redirection of 3 massive comets.  The Human Team has now been challenged to move 30 horses from Earth to Baldon. This first interstellar...

Guy and Nita Bergmann move up to Dawn Star to build their team to help divert the comets that threaten Earth.  They meet and begin to work with Strivers, Bandarat and Een.  Guy plans what they will do once the Comet Pass occurs