A "Sonnet Sequence" is a collection of sonnets that are linked by a common theme, subject, or narrative. Each sonnet can stand alone but contributes to a larger story or emotional journey. This form allows poets to explore complex ideas and relationships over multiple poems, creating a rich tapestry of meaning. One of the most famous examples of a sonnet sequence is William Shakespeare's Sonnets, which consists of 154 individual sonnets exploring themes of love, beauty, and time. Other notable sequences include Petrarch's Canzoniere and Edna St. Vincent Millay's Fatal Interview, showcasing the versatility of this poetic form.