Priya Chakraborty plans a birthday party for her first client, Layla Aunty, personalizing everything from the invitations to the menu in Aunty's favorite color, but as party-time finally arrives, Priya is nervous something will go wrong.

MITALI BANERJEE RUTHS grew up in Houston, Texas, and dreamed of becoming an astronaut someday. She has worked as a babysitter, an ice cream seller, and a medical doctor. She is the author of the picture book Archie Celebrates Diwali, the Scholastic Branches early chapter book series The Party Diaries, and the Scholastic Acorn early reader series The Inside Scouts. Mitali lives in Canada with her husband, three kids, and their dog, Tux.

AALIYA JALEEL is a freelance illustrator, designer, and visual development artist. She is a graduate of the University of Texas at Dallas with a BA in Arts & Technology. She is the illustrator of Maryam's Magic: The Story of Mathematician Maryam Mirzakhani, Under My Hijab, Muslim Girls Rise, and the Scholastic Branches series The Party Diaries.