Classification theory: 1985.- Concrete representations of lattices and the fundamental order.- The classification of small weakly minimal sets I.- Orthogonality of types in separably closed fields.- Countable or ?1-like models of Presburger's arithmetic.- An exposition of OTOP.- Exercises on Local Weight.- Locally modular regular types.- Choosing elements in a saturated model.- Degrees of models with prescribed Scott set.- Shrinking, stretching, and codes for homogeneous structures.- Freedom via forcing: Uniform construction of relatively free or generic structures.- Simple superstable theories.- Universal classes.- Classification of non elementary classes II abstract elementary classes.- On almost categorical theories.