Maria's Bubble Stick

This copy of Maria's Bubble Stick by Maria-Natalie Kent and Karen Robbins is a PB.  It is signed by Maria-Natalie Kent.  Condition: Good--book shows slight handling; there is a tear on the front cover which goes into the folded inside flap; there is a light brown stain (coffee?) on the front cover (look at the 2nd photo).

I do combine shipping.  Thanks for looking!