Sometimes I cry by Townes, Jess 

BTSB Prebound(Farrar Straus Giroux, 2023)

BTSB #: 885972 Available

Dewey: EAges: 4-8   
Lexile: NP

Genres: Family Life

Subjects: Emotions - Fiction Crying - Fiction

Summary: Sometimes it's the sting from a fall that brings tears to your eyes, but other times it's laughing so hard from a tickle fight that you start to cry. Follow a young boy as he explores the wide range of emotions that cause him to cry--from joy to disappointment, from laughter to pain, from love to grief.

Why do we cry? by Pintadera, Fran 

BTSB Prebound(Kids Can Press, 2020)

BTSB #: 719200 Available

Dewey: EAges: 3-7   
Lexile: 590 AD

Genres: Family Life

Subjects: Crying - Fiction Emotions - Fiction Mother-son relationship - Fiction

Summary: Explains the reasons for our tears, making it clear that everyone is allowed to cry, and that everyone does.