Here is a list of possible tutorials:
This is free software, so you may produce ANY tutorial.
Sun, 09/20/2009 - 03:22
how to make a turn-page like transition between 2 video clips: http://kdenlive.org/forum/demo-create-turn-page-effect-video-transition-... (I won't have the time to make it a video tut, any help is welcome)
Tue, 12/11/2012 - 08:10
Have done (in french) a little "Bd Transistion Howto"
http://transmission-libre.org/tutos/#L94 (Transition façon "Bande Dessiné" - TheGimp -/- KDenLive)