| Location | Call Number | Note | Status |
|---|
| Acorn Public Library District - Juvenile Stacks | EASY MCWILLIAM, H. 2026 MONARCH NOMINEE | | Checked out |
| Addison Public Library - 1st Floor - New Children's Books | jAWARD MONARCH 2026 | | On Shelf |
| Alsip-Merrionette Park Public Library District - Juvenile Stacks | MONARCH 2026 MCWILLIAM | | Checked out |
| Batavia Public Library District - Juvenile Picture Books | Monarch Shelf 2026 | | On Shelf |
| Batavia Public Library District - Juvenile Picture Books | Monarch Shelf 2026 | | Being transferred between libraries |
| Batavia Public Library District - Juvenile Picture Books | Monarch Shelf 2026 | | Checked out |
| Batavia Public Library District - Juvenile Picture Books | Monarch Shelf 2026 | | Checked out |
| Bedford Park Public Library District - Juvenile Stacks | E MCWILLIAM | | On Shelf |
| Bensenville Community Public Library District - Kids Picture Books | Y+ MCWILLIAM | | Being transferred between libraries |
| Bloomingdale Public Library - Monarch Award | J E MCW | | On Shelf |
| Bloomingdale Public Library - Monarch Award | J E MCW | | Checked out |
| Bridgeview Public Library - Stacks | E MCW | | On Shelf |
| Carol Stream Public Library - Monarch Award | E/MCWILLIAM H | | On Shelf |
| Carol Stream Public Library - Monarch Award | E/MCWILLIAM H | | Checked out |
| Carol Stream Public Library - Monarch Award | E/MCWILLIAM H | | Being transferred between libraries |
| Carol Stream Public Library - Monarch Award | E/MCWILLIAM H | | Checked out |
| Carol Stream Public Library - Monarch Award | E/MCWILLIAM H | | Checked out |
| Chicago Ridge Public Library - Juvenile New | EASY MCWILLIAM MONARCH SHELF | | Checked out |
| Chicago Ridge Public Library - Juvenile New | EASY MCWILLIAM MONARCH SHELF | | On Shelf |
| Chicago Ridge Public Library - Juvenile New | EASY MCWILLIAM MONARCH SHELF | | Checked out |
| Clarendon Hills Public Library - Juvenile Display | JE NATURE WINTER MCW | | On display |
| Clarendon Hills Public Library - Juvenile Display | JE NATURE WINTER MCW | | Checked out |
| Downers Grove Public Library - 1st Floor - Kids | JE MONARCH MCWILLIAM | | Checked out |
| Downers Grove Public Library - 1st Floor - Kids | JE MONARCH MCWILLIAM | | Checked out |
| Downers Grove Public Library - 1st Floor - Kids | JE MONARCH MCWILLIAM | | Checked out |
| Evergreen Park Public Library - Juvenile Stacks | E MCW | | Checked out |
| Forest Park Public Library - Picture Books | EASY MCWILLIAM | | Checked out |
| Frankfort Public Library District - Juvenile New | 2026 MONARCH MCWILLIAM, H. | | Checked out |
| Frankfort Public Library District - Juvenile New | 2026 MONARCH MCWILLIAM, H. | | Checked out |
| Frankfort Public Library District - Juvenile New | 2026 MONARCH MCWILLIAM, H. | | Checked out |
| Franklin Park Library District - Monarch Award | (J-AWARD) E MCW | | Checked out |
| Glen Ellyn Public Library - Available soon | JP NATURE WEATHER MCWILLIAM | | Available soon |
| Glen Ellyn Public Library - Monarch Award | JP NATURE WEATHER MCWILLIAM | | Checked out |
| Glen Ellyn Public Library - Monarch Award | JP NATURE WEATHER MCWILLIAM | | Checked out |
| Glen Ellyn Public Library - Monarch Award | JP NATURE WEATHER MCWILLIAM | | Checked out |
| Glen Ellyn Public Library - Monarch Award | JP NATURE WEATHER MCWILLIAM | | Checked out |
| Glen Ellyn Public Library - Monarch Award | JP NATURE WEATHER MCWILLIAM | | Checked out |
| Glen Ellyn Public Library - Monarch Award | JP NATURE WEATHER MCWILLIAM | | On Shelf |
| Glen Ellyn Public Library - Monarch Award | JP NATURE WEATHER MCWILLIAM | | Checked out |
| Glen Ellyn Public Library - Monarch Award | JP NATURE WEATHER MCWILLIAM | | Checked out |
| Glen Ellyn Public Library - Monarch Award | JP NATURE WEATHER MCWILLIAM | | Checked out |
| Glenside Public Library District - Kids Picture Books | E Nature Winter 80 | | Checked out |
| Green Hills Public Library District - Easy Fiction | E MCWILLIAM, H. | | On Shelf |
| Green Hills Public Library District - Easy Fiction | E MCWILLIAM, H. | | On Shelf |
| Hillside Public Library - Juvenile Stacks | E FIC MCWILLI | | On Shelf |
| Hinsdale Public Library - Juvenile Stacks | J PIC MCWILLIAM - MONARCH 2026 | | Checked out |
| Hinsdale Public Library - Juvenile Stacks | J PIC MCWILLIAM - MONARCH 2026 | | Checked out |
| Homewood Public Library District - Juvenile Display | J PIC McWILLIAM | | Checked out |
| La Grange Park Public Library District - Lower Level | E MCWILLIAM, H MONARCH | | Being transferred between libraries |
| Lansing Public Library - Available soon | J P SCIENCE WEATHER MCW | | Available soon |
| Matteson Area Public Library District - Juvenile Stacks | EASY MCWILLIAM | | Checked out |
| Melrose Park Public Library - Juvenile Display | E MCWILLIAM MONARCH | | On display |
| Messenger Public Library of North Aurora - Monarch Award | PICTURE SCIENCE WEATHER MCWILLIAM | | Being transferred between libraries |
| Messenger Public Library of North Aurora - Monarch Award | PICTURE SCIENCE WEATHER MCWILLIAM | | On hold for someone |
| Northlake Public Library District - Juvenile Award Shelf | E MCW MONARCH | | On Shelf |
| Oak Lawn Public Library - Juvenile Stacks | JUV EASY MCWILLIA MONARCH | | Checked out |
| Oak Lawn Public Library - Juvenile Stacks | JUV EASY MCWILLIA MONARCH | | On Shelf |
| Oak Lawn Public Library - Juvenile Stacks | JUV EASY MCWILLIA MONARCH | | Checked out |
| Oak Lawn Public Library - Juvenile Stacks | JUV EASY MCWILLIA MONARCH | | Checked out |
| Palos Heights Public Library - Juvenile Stacks | EASY MCWILLIAM, H. MONARCH 2026 | | Checked out |
| Palos Heights Public Library - Juvenile Stacks | EASY MCWILLIAM, H. MONARCH 2026 | | Checked out |
| Palos Heights Public Library - Juvenile Stacks | EASY MCWILLIAM, H. MONARCH 2026 | | Checked out |
| Park Forest Public Library - Juvenile Stacks | MCWILLIAM OS E MCW | | On Shelf |
| Richton Park Public Library District - Juvenile Display | E MCW | | On display |
| River Forest Public Library - Juvenile Picture Books | SEASONAL WINTER MCWILLIAM | | On hold for someone |
| River Forest Public Library - Juvenile Picture Books New | SEASONAL WINTER MCWILLIAM (MONARCH 2026) | | Checked out |
| River Forest Public Library - Juvenile Picture Books New | SEASONAL WINTER MCWILLIAM (MONARCH 2026) | | Checked out |
| River Forest Public Library - Juvenile Picture Books New | SEASONAL WINTER MCWILLIAM (MONARCH 2026) | | Checked out |
| River Forest Public Library - Juvenile Picture Books New | SEASONAL WINTER MCWILLIAM (MONARCH 2026) | | Checked out |
| River Forest Public Library - Juvenile Picture Books New | SEASONAL WINTER MCWILLIAM (MONARCH 2026) | | Checked out |
| Roselle Public Library District - Picture Books | J-E MCW | | Checked out |
| St. Charles Public Library District - Youth Services Award Books | J AWARD MCWILLIAM | | Checked out |
| St. Charles Public Library District - Youth Services Award Books | J AWARD MCWILLIAM | | Checked out |
| St. Charles Public Library District - Youth Services Award Books | J AWARD MCWILLIAM | | On Shelf |
| St. Charles Public Library District - Youth Services Award Books | J AWARD MCWILLIAM | | Checked out |
| St. Charles Public Library District - Youth Services Award Books | J AWARD MCWILLIAM | | Checked out |
| St. Charles Public Library District - Youth Services Award Books | J AWARD MCWILLIAM | | Checked out |
| St. Charles Public Library District - Youth Services Award Books | J AWARD MCWILLIAM | | On Shelf |
| St. Charles Public Library District - Youth Services Award Books | J AWARD MCWILLIAM | | On Shelf |
| St. Charles Public Library District - Youth Services Award Books | J AWARD MCWILLIAM | | Checked out |
| St. Charles Public Library District - Youth Services Award Books | J AWARD MCWILLIAM | | Being transferred between libraries |
| St. Charles Public Library District - Youth Services Award Books | J AWARD MCWILLIAM | | Checked out |
| St. Charles Public Library District - Youth Services Award Books | J AWARD MCWILLIAM | | Checked out |
| St. Charles Public Library District - Youth Services Picture Book | PB STORIES WINTER MCW | | Checked out |
| Sugar Grove Public Library District - Monarch Award | E FIC MCWILLIAM H | | On Shelf |
| Sugar Grove Public Library District - Monarch Award | E FIC MCWILLIAM H | | On Shelf |
| Summit Public Library District - Stacks | EASY MCW | | On Shelf |
| Tinley Park Public Library Bookmobile - Bookmobile Juvenile | E FICTION MCWILLIAM, HOWARD | | On Shelf |
| Town and Country Public Library District - Award Shelf | AWARD E MCW (SCIENCE/NATURE) | Monarch Book Award Nominee 2026 | On hold for someone |
| Villa Park Public Library - Monarch Award | EF MCW | | Checked out |
| Warrenville Public Library District - Monarch Award | PB OUR UNIVERSE WEATHER MCWILLIAM, HOWAR | | Checked out |
| Warrenville Public Library District - Monarch Award | PB OUR UNIVERSE WEATHER MCWILLIAM, HOWAR | | Checked out |
| West Chicago Public Library District - Juvenile Award Shelf | E MCW | | Checked out |
| Westmont Public Library - Youth Display 2nd Floor | E NATURE WINTER M | | Checked out |
| Westmont Public Library - Youth Display 2nd Floor | E NATURE WINTER M | | Checked out |
| Westmont Public Library - Youth Display 2nd Floor | E NATURE WINTER M | | On display |
| Wood Dale Public Library District - Kids Picture Books | MCW | | Checked out |
| Woodridge Public Library - Juvenile Picture Books | EASY MCW | | Being transferred between libraries |
| Worth Public Library District - Juvenile New | EASY MCW | | On Shelf |