Decode My Crush: A Clean YA Mystery-Kissed Romance

A coded note, an old school secret, and a boy with a silver key pull Daphne into a mystery that teaches her the bravest crush is the one told with honesty. Daphne has spent years avoiding the kind of attention that once turned her private crush note into school gossip. At Silvergate High, she is known for her green pen, her careful broadcast edits, and her ability to make everyone else's words sound clearer while keeping her own feelings hidden.
During Kindness Week, a coded card appears in Daphne's locker and leads her to the school's Glass Wall. What begins as a strange anonymous message soon pulls her into a trail of old photos, hidden recordings, forgotten notes, and a quiet boy named Calder, who knows more about her freshman-year embarrassment than he first admits. Calder once found a note Daphne lost and wrote a reply he never delivered.
As the clues reveal what really happened under the fake stars of the old planetarium corner, Daphne must decide what truth belongs in the open, what privacy still matters, and whether the boy beside her can be part of a present that is no longer ruled by fear.