  The B factories provide a unique playground for studying the properties of
conventional and exotic charmonium states. We present recent results in initial
state radiation and two-photon fusion, obtained using the full data set
collected by the BaBar experiment. Amongst BaBar 's harvest presented in this
talk, the determination of the quantum numbers of the X(3915) resonance, a body
of concording evidence pointing to JPC = 1++ for the X(3872), and updates on
the family of the Y resonance to the full integrated luminosity.
