| Location | Call Number | Status |
|---|
| Addison Public Library - 1st Floor - Children's Books | jEASY STORIES FAVORITE WILLEMS M. | On Shelf |
| Batavia Public Library District - Juvenile Easy Reader | J Easy Willems, Mo | On Shelf |
| Bensenville Community Public Library District - Kids Picture Books | Y+ WILLEMS | On Shelf |
| Berwyn Public Library - Juvenile Stacks | JP FAVORITE FRIENDS WILLEMS | On Shelf |
| Bloomingdale Public Library - Juvenile Readers | J E WIL (READER) | On Shelf |
| Bloomingdale Public Library - Juvenile Readers | J E WIL (READER) | On Shelf |
| Blue Island Public Library - Juvenile Stacks | EASY READ WIL | On Shelf |
| Bridgeview Public Library - Stacks | E WIL | On Shelf |
| Calumet City Public Library - Juvenile Stacks | E WIL | On Shelf |
| Chicago Heights Public Library - Juvenile Stacks | jE Willems | On Shelf |
| Chicago Ridge Public Library - Juvenile Stacks | EASY WILLEMS | On Shelf |
| Clarendon Hills Public Library - Juvenile Stacks | JE FAVORITE AUTHOR WIL | On Shelf |
| Crete Public Library District - Youth Services Picture Book | E WILLEMS, M. | Checked out |
| Downers Grove Public Library - 1st Floor - Kids | JE FAVORITES MO WILLEMS | Checked out |
| Downers Grove Public Library - 1st Floor - Kids | JE FAVORITES MO WILLEMS | On Shelf |
| Eisenhower Public Library District - Juvenile Stacks | E READER WILLEMS, M. | On Shelf |
| Elmwood Park Public Library - Kids Readers | EASY READER WILLEMS, MO | Checked out |
| Evergreen Park Public Library - Juvenile Stacks | E WIL | On Shelf |
| Flossmoor Public Library - Juvenile Stacks | E BR 1 WIL | On Shelf |
| Frankfort Public Library District - Juvenile Stacks | EASY WILLEMS, M. READERS | On Shelf |
| Franklin Park Library District - Kids Readers | (J-READER) E WIL | On Shelf |
| Geneva Public Library District - Kids Readers | J RDR WILLEMS | Checked out |
| Geneva Public Library District - Kids Readers | J RDR WILLEMS | Checked out |
| Geneva Public Library District - Kids Readers | J RDR WILLEMS | On Shelf |
| Geneva Public Library District - Kids Readers | J RDR WILLEMS | On Shelf |
| Geneva Public Library District - Kids Readers | J RDR WILLEMS | Checked out |
| Glen Ellyn Public Library - Juvenile Early Readers Level 1 | JE WILLEMS, MO | On Shelf |
| Glen Ellyn Public Library - Juvenile Early Readers Level 1 | JE WILLEMS, MO | On Shelf |
| Glen Ellyn Public Library - Juvenile Early Readers Level 1 | JE WILLEMS, MO | On Shelf |
| Glenside Public Library District - Kids Beginning Reader | 2E A Willems, M. | On Shelf |
| Glenwood-Lynwood Public Library District - Juvenile Stacks | EASY WIL | On Shelf |
| Green Hills Public Library District - Easy Series | E SERIES WILLEMS | On Shelf |
| Green Hills Public Library District - Easy Series | E SERIES WILLEMS | On Shelf |
| Green Hills Public Library District - Easy Series | E SERIES WILLEMS | On Shelf |
| Harvey Public Library District - Juvenile Stacks | E READER WIL | On Shelf |
| Hillside Public Library - Juvenile Stacks | E Fic Willems | On Shelf |
| Hinsdale Public Library - Juvenile Stacks | JE WILLEMS | On Shelf |
| Homewood Public Library District - Juvenile Stacks | ER WIL | On Shelf |
| Homewood Public Library District - Juvenile Stacks | ER WIL | On Shelf |
| Indian Prairie Public Library District - 2nd Floor - Kids & Teens | PICTURE CLASSICS WILLEMS | On Shelf |
| Itasca Community Library - Kids Picture Books | J+ FAVORITES MO WILLEMS | On Shelf |
| La Grange Park Public Library District - Lower Level | E WILLEMS, M READER | On Shelf |
| La Grange Public Library - Juvenile Stacks | E READER WILLEMS | Checked out |
| Linda Sokol Francis Brookfield Library - Juvenile Stacks | JJ NOTABLE WILLEMS | On Shelf |
| Matteson Area Public Library District - Juvenile Stacks | JR PURPLE WILLEMS | On Shelf |
| Matteson Area Public Library District - Juvenile Stacks | JR PURPLE WILLEMS | On Shelf |
| McCook Public Library District - Juvenile Stacks | EASY WILLEMS M | On Shelf |
| Melrose Park Public Library - Juvenile Stacks | R WILLEMS LEVEL A | On Shelf |
| Northlake Public Library District - Kids Picture Books | E WIL | On Shelf |
| Oak Park Public Library Dole Branch - Kids Easy Readers Level 1 | E READERS WILLEMS | On Shelf |
| Oak Park Public Library Dole Branch - Kids Easy Readers Level 1 | E READERS WILLEMS | On Shelf |
| Oak Park Public Library Main Branch - Kids Easy Readers Level 1 | E READERS WILLEMS | Checked out |
| Oak Park Public Library Main Branch - Kids Easy Readers Level 1 | E READERS WILLEMS | On Shelf |
| Oak Park Public Library Main Branch - Kids Easy Readers Level 1 | E READERS WILLEMS | Checked out |
| Oak Park Public Library Maze Branch - Kids Easy Readers Level 1 | E READERS WILLEMS | On Shelf |
| Oak Park Public Library Maze Branch - Kids Easy Readers Level 1 | E READERS WILLEMS | On Shelf |
| Oak Park Public Library Maze Branch - Kids Easy Readers Level 1 | E READERS WILLEMS | On Shelf |
| Richton Park Public Library District - Juvenile Stacks | EZ R WIL | On Shelf |
| River Forest Public Library - Juvenile Picture Books | AUTHORS WILLEMS, MO | On Shelf |
| River Forest Public Library - Juvenile Picture Books | AUTHORS WILLEMS, MO | On Shelf |
| Schiller Park Public Library - Juvenile Stacks | FAVORITES WILLEMS | On Shelf |
| St. Charles Public Library District - Youth Services Readers | JR YELLOW WILLEMS | Checked out |
| St. Charles Public Library District - Youth Services Readers | JR YELLOW WILLEMS | Checked out |
| St. Charles Public Library District - Youth Services Readers | JR YELLOW WILLEMS | Checked out |
| Thomas Ford Memorial Library - Juvenile Stacks | E READER 1 WILLEMS | On Shelf |
| Tinley Park Public Library - 2nd Floor | READY READER WILLEMS, MO | Checked out |
| Tinley Park Public Library - 2nd Floor | READY READER WILLEMS, MO | Checked out |
| Tinley Park Public Library - 2nd Floor | READY READER WILLEMS, MO | On Shelf |
| Town and Country Public Library District - Kids Picture Books | E WIL (FAVORITE AUTHORS) | On Shelf |
| Villa Park Public Library - Readers | READER WIL | On Shelf |
| Villa Park Public Library - Readers | READER WIL | On Shelf |
| Warrenville Public Library District - Beginning Readers | BR WILLEMS, MO | On Shelf |
| West Chicago Public Library District - Juvenile Readers | PINK DOT E WIL | On Shelf |
| Westchester Public Library - Juvenile Stacks | Y WIL READER | On Shelf |
| Westmont Public Library - Youth 2nd Floor | ER WILLEMS | On Shelf |
| Wood Dale Public Library District - Kids Picture Books | WIL | On Shelf |
| Woodridge Public Library - Juvenile Readers | E+ WIL | Checked out |
| Worth Public Library District - Juvenile Stacks | EASY WIL | On Shelf |
