RB Puzzles favorite puzzle related links
Nancy Ballhagen's Puzzles - Huge online selection of cardboard, and some wooden, jigsaw puzzles.
Jigsaw Puzzle Enthusiasts - Facebook group for all who enjoy working and collecting jigsaw puzzles
What kinds of puzzles do you like, how many have you done? - Another facebook group for lovers of jigsaw puzzles.
Jigsaw Puzzle Connections - facebook group for lovers of Jigsaw Puzzles
Jigsaw Puzzle classified Ads - Neat new website for jigsaw puzzle enthusiasts to buy/sell/trade jigsaw puzzles
JS Puzzles - Daily Online Jigsaw Puzzles