Volumes have various authors and illustrators.

[no. 1.]Shapes.--[no. 2.] Toys.--[no. 3.] Wheels.--[no. 4.] How do you feel?--[no. 5.] Who works at School?--[no. 6.] Music makers.--[no. 7.] Treats.--[no. 8.] Animal countdown.--[no. 9.] Costumes.--[no. 10.] Fancy foods.