Don't Let the Pigeon Visit the School! on January 23, 2026 book characters Costume Specialists elementary library elementary school librarian Mo Willems Pigeon books special days +
January is Snow Much Fun! on January 22, 2026 January librarians measurement penguins sleds snow snowman STEM winter books +
26 in 26 on January 21, 2026 elementary library elementary school librarian library bulletin boards new library books New year penguins +