Star Trek: Corps of Engineers (formerly Star Trek: Starfleet Corps of Engineers) was a series of eBooks begun in 2000. Created by Keith R.A. DeCandido and John J. Ordover, it depicted the adventures of the crew of the USS da Vinci a Saber-class starship assigned to the Starfleet Corps of Engineers, or S.C.E. The series ran through mid 2007, before the Star Trek original eBook line was placed on hiatus.