Hello, Stumpers. To the best of my memory, this is a Children’s Paperback Picture Book, circa 1980.

It was set in a woods, populated with monsters, near a lake that featured heavily. I think our protagonist – a girl monster whose face resembled a purple baby dinosaur, and who wore a red dress with puffy sleeves – saw her reflection in the water and got scared, or didn’t understand it was her.

It was beautifully illustrated line work, trying to make things look realistic with texture and shading, versus the looser style and flat coloring of a Mercer Mayer or Richard Scarry.