Inkscape video tutorials
Drawing a cartoon kitten's face
Drawing a kitten's face by hand:
Drawing the same kitten's face in Inkscape:
Tiled Clones Spiral
Inkscape animated gif tutorials
Inkscape for Noobs – Part II : Practice
Inkscape written tutorials
Inkscape special editions of Full Circle Magazine via the Inkscape Tutorial in Full Circle Magazine thread on inkscapeforum.com archive (which has more in individual issues).