Illusions: encyclopedia of magic – Magic Encyclopedia. Illusions (Free) Review

This game was fun until I got to the observatory. No matter what I do I can't find the last bit of the magic wand, nor can I move to the next level. I bought the full version hoping for a guide but no luck. Now what? Anybody Out there who can help?
Review by Maria J. Adragna on Magic Encyclopedia. Illusions (Free).