The title of the book is **Library on wheels**
Fran was so excited because the bookmobile was coming tomorrow.
Joe had just moved into town, and he had never seen or heard of a bookmobile.
Joe tried to guess what the bookmobile was, but he couldn't figure it out.
The next morning, when Joe, Fran, and Susan were playing in the park, a truck arrived.
The truck was the bookmobile, and it was like the milk truck that visited Joe's house.
When the driver opened the doors, there were rows and rows of books inside.
Fran said the bookmobile came because their town was too small to have a library.
Many people came from their houses and crowded around the bookmobile.
All three children got in line behind other people and borrowed books they wanted.
When Joe, Fran, and Susan all had books, they walked happily across the park.
I was impressed to scene of Joe was guessing that what's a bookmobile.