Amazon has Goodnight, Goodnight, Construction Site on sale for $4.58 - $0.92off when you clip the coupon =$3.66. Shipping is free w/ Prime or on $35+.
- The Spooky Wheels on the Bus $3.19 (w/ $0.80 coupon)
- Goodnight, Goodnight, Construction Site $3.66 (w/ $0.92 coupon)
- If Animals Kissed Good Night $3.81 (w/ $0.95 coupon)
- I Need a New Butt! $4.38 (w/ $1.09 coupon)
- The Big Book of Silly Jokes $4.79 (w/ 1.20 coupon)
- Dinosaur, Dinosaur, Say Good Night $4.83 (w/ $1.21 coupon)
- How to Catch a Monster: A Halloween Picture Book $4.90 (w/ 1.22 coupon)