Complex sentence: Most of statistical mechanics textbooks like Huang even threat the topic in the original Boltzmann's way, with an heuristic explanation of the equation hiding the range of validity and the characteristic assumptions distinguishing this from other transport equations like Fokker-Planck or Landau equations.
Split into simpler sentences: Most of statistical mechanics textbooks like Huang even threat the topic with the original arguments used by Boltzmann. For what concerns the deduction of the equation, these books rather use an heuristic explanation hiding the range of validity and the characteristic assumptions that distinguish Boltzmann's from other transport equations like Fokker-Planck or Landau equations.