Puzzles for you to solve.

Here are a selection of some of my own puzzles that you can solve using my Logic Puzzle solver (or you can use the traditional method of pen and paper!). With each puzzle I provide a full solution and instructions on how to enter it into the Logic Puzzle Solver. The solution is on a separate page to the puzzle, so those of you who want to try the puzzle without seeing the answer can do so.

Here are the first few puzzles - I will add to them when I have the time/inclination.

Update March 2009: OK - I didn't manage to get a puzzle up in February, but I have a real doozy of a puzzle for you this month. I warn you, it's really hard!