Doubt, , Schiffer Publishing, Ltd., Schiffer Kids,Children’s / Teenage fiction: General, modern and contemporary fiction,Children’s / Teenage fiction and true stories, Valentinis Illustrates; Insecurities; Warm Combination; Minds; Pia Valentinis; emotions; feelings; scared; anxiety; anxious; life lessons for kids; self-esteem; tackling the unknown; funny animals; questions; doubts; preschool; elementary; children's picture book; kids book; Schiffer Kids; SEL; social skills; emotional learning,, , United States, en-UShttps://schifferbooks.comValentinis Illustrates; Insecurities; Warm Combination; Minds; Pia Valentinis; emotions; feelings; scared; anxiety; anxious; life lessons for kids; self-esteem; tackling the unknown; funny animals; questions; doubts; preschool; elementary; children's picture book; kids book; Schiffer Kids; SEL; social skills; emotional learning, [BLURB],[CITY],,books, ebooks, biblet, Book2look