| Location | Call Number | Status |
|---|
| Addison Public Library - 1st Floor - Youth Books | jREADER WILLEMS M. | On Shelf |
| Addison Public Library - 1st Floor - Youth Books | jREADER WILLEMS M. | On Shelf |
| Addison Public Library - 1st Floor - Youth Books | jREADER WILLEMS M. | On Shelf |
| Alsip-Merrionette Park Public Library District - Juvenile Stacks | E BLUE DOT WILLEMS LEVEL RED | Checked out |
| Batavia Public Library District - Juvenile Readers | JE Willems, Mo | Checked out |
| Bellwood Public Library - Juvenile Stacks | ER WIL STEP 2 | On Shelf |
| Bensenville Community Public Library District - Kids Easy Readers Level 2 | Y+ WILLEMS I-C-R 2 | On Shelf |
| Bensenville SD#2 - Johnson School - Picture Books | E WILLEMS | On Shelf |
| Bensenville SD#2 - Tioga School - Picture Books | E WILLEMS | On Shelf |
| Berkeley Public Library - Picture Books | P 3 WILLEMS | On Shelf |
| Berwyn Public Library - Juvenile Stacks | JP FAVORITE FRIENDS WILLEMS | On Shelf |
| Berwyn Public Library - Juvenile Stacks | JP FAVORITE FRIENDS WILLEMS | On Shelf |
| Bloomingdale Public Library - Juvenile Readers | J E WIL (READER) | Checked out |
| Bridgeview Public Library - Stacks | E WIL | On Shelf |
| Broadview Public Library District - Juvenile Easy Reader | EASY WIL | On Shelf |
| Chicago Heights Public Library - Juvenile Stacks | ER WILLEMS | On Shelf |
| Cicero Public Library - Juvenile Stacks | READER WILLEMS | On Shelf |
| Clarendon Hills Public Library - Juvenile Stacks | JE ABC WIL | On Shelf |
| Clarendon Hills Public Library - Juvenile Stacks | JE ABC WIL | On Shelf |
| Crestwood Public Library District - Juvenile Stacks | E WIL BEG READ 1 | On Shelf |
| Crete Public Library District - Youth Services Picture Book | E WILLEMS, M. | On Shelf |
| Downers Grove Public Library - 1st Floor - Kids | JE FAVORITES MO WILLEMS | On Shelf |
| Downers Grove Public Library - 1st Floor - Kids | JE FAVORITES MO WILLEMS | On Shelf |
| 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 |
| Downers Grove Public Library - 1st Floor - Kids | JE FAVORITES MO WILLEMS | Checked out |
| Eisenhower Public Library District - Juvenile Stacks | E READER WILLEMS, M. | On Shelf |
| Elmwood Park Public Library - Kids Readers | EARLY READER WILLEMS, M. | Checked out |
| Evergreen Park Public Library - Juvenile Stacks | E WIL | Checked out |
| Flossmoor Public Library - Juvenile Stacks | E BR 2 WIL | On Shelf |
| Forest Park Public Library - Early Reader | EARLY READER WILLEMS | On Shelf |
| Frankfort Public Library District - Juvenile Stacks | EASY WILLEMS, M. READERS | Checked out |
| Franklin Park Library District - Kids Readers | (J-READER) E WIL | On Shelf |
| 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 | On Shelf |
| Geneva Public Library District - Kids Readers | J RDR WILLEMS | 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 | Checked out |
| Glen Ellyn Public Library - Juvenile Early Readers Level 1 | JE WILLEMS, MO | On Shelf |
| Glenwood-Lynwood Public Library District - Juvenile Stacks | EASY WIL | On Shelf |
| Green Hills Public Library District - Easy Series | E SERIES WILLEMS | Checked out |
| Green Hills Public Library District - Easy Series | E SERIES WILLEMS | On Shelf |
| Hillside Public Library - Juvenile Stacks | ER FIC WILLEMS | On Shelf |
| Hinsdale Public Library - Juvenile Stacks | J EARLY WILLEMS | Checked out |
| Hinsdale Public Library - Juvenile Stacks | J EARLY WILLEMS | On Shelf |
| Hodgkins Public Library District - Juvenile Stacks | EASY WILLEMS | On Shelf |
| Homewood Public Library District - Juvenile Stacks | ER WIL | On Shelf |
| Indian Prairie Public Library District - 2nd Floor - Kids & Teens | BEGINNING READER WILLEMS | Checked out |
| Indian Prairie Public Library District - 2nd Floor - Kids & Teens | BEGINNING READER WILLEMS | On Shelf |
| Itasca Community Library - Kids Picture Books | J+ FAVORITES MO WILLEMS | On Shelf |
| Kaneville Public Library District - Youth Easy Reader | ER 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 | On Shelf |
| Lansing Public Library - Youth Easy Reader | J E WIL | On Shelf |
| Lansing Public Library - Youth Easy Reader | J E WIL | On Shelf |
| Lyons Public Library - Juvenile Stacks | ORANGE READER WILLEMS | On Shelf |
| Matteson Area Public Library District - Juvenile Stacks | JR GREEN WILLEMS | On Shelf |
| Maywood Public Library District - Juvenile Stacks | EASY ER-B WILLEMS | On Shelf |
| Melrose Park Public Library - Juvenile Readers | R WILLEMS LEVEL B | On Shelf |
| Messenger Public Library of North Aurora - Readers | ER WILLEMS | On Shelf |
| Nancy L. McConathy Public Library District - Juvenile Stacks | ER ANIMALS SQUIRREL WILLEMS | On Shelf |
| Northlake Public Library District - Easy Readers | E WIL READER BLUE | Checked out |
| North Riverside Public Library District - Juvenile Stacks | E WIL READER 2 | On Shelf |
| Oak Brook Public Library - Juvenile Easy Reader | E WILLEMS | On Shelf |
| Oak Park Public Library Dole 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 | Checked out |
| 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 | 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 |
| Palos Heights Public Library - Juvenile Stacks | EASY READER WILLEMS LEVEL ONE | Being transferred between libraries |
| Richton Park Public Library District - Kids Picture Books | EZ G WIL | On Shelf |
| Riverside Public Library - Early Reader | E READER WILLEMS | On Shelf |
| Roselle Public Library District - Picture Books | J-E WIL | On Shelf |
| Schiller Park Public Library - Juvenile Stacks | FAVORITES WILLEMS | On Shelf |
| South Holland Public Library - Juvenile Stacks | READER E WIL | On Shelf |
| St. Charles Public Library District - Youth Services Readers | JR GREEN WILLEMS | Checked out |
| St. Charles Public Library District - Youth Services Readers | JR GREEN WILLEMS | Checked out |
| St. Charles Public Library District - Youth Services Readers | JR GREEN WILLEMS | On Shelf |
| St. Charles Public Library District - Youth Services Readers | JR GREEN WILLEMS | Checked out |
| St. Charles Public Library District - Youth Services Readers | JR GREEN WILLEMS | Checked out |
| St. Charles Public Library District - Youth Services Readers | JR GREEN WILLEMS | On Shelf |
| Steger-South Chicago Heights Public Library District - Juvenile Stacks | EASY WILLEMS | On Shelf |
| Stickney-Forest View Public Library District - Juvenile Stacks | ER WILLEMS | On Shelf |
| Thomas Ford Memorial Library - Juvenile Stacks | E READER 2 WILLEMS | Checked out |
| 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 | Checked out |
| Tinley Park Public Library Bookmobile - In Storage | READY READER WILLEMS, MO | In storage |
| Town and Country Public Library District - Early Reader | ER WIL | Checked out |
| University Park Public Library District - Juvenile Stacks | E WILL | On Shelf |
| Villa Park Public Library - Readers | READER WIL | Checked out |
| Warrenville Public Library District - Beginning Readers | BR WILLEMS, MO | On Shelf |
| Westchester Public Library - Juvenile Stacks | Y READER WIL | On Shelf |
| West Chicago Public Library District - Juvenile Readers | E WIL | Checked out |
| Westmont Public Library - Youth 2nd Floor | ER WILLEMS | On Shelf |
| Westmont Public Library - Youth 2nd Floor | ER WILLEMS | On Shelf |
| Wood Dale Public Library District - Easy Reader Fiction | WIL | On Shelf |
| Wood Dale Public Library District - Easy Reader Fiction | WIL | Checked out |
| Woodridge Public Library - Juvenile Readers | E+ WIL | Checked out |
| Worth Public Library District - Juvenile Stacks | ER WIL LEVEL YELLOW | On Shelf |
