"I Found Mouse" is a quiet, heartwarming chapter book that gently explores the emotional landscape of a family navigating a temporary separation. When Tessie's mother departs for three weeks, the narrative focuses on Tessie and her father's adjustment to a new routine and the emotional void left by Mom's absence. The introduction of a new kitten, aptly named Mouse, serves as a tender catalyst for connection and responsibility. The book handles the sensitive topic of parental separation with a light touch, emphasizing resilience and mutual support rather than deep distress. It normalizes the feelings of missing a loved one while showcasing the strength found in family bonds and the simple joys of caring for a pet. The emotional arc is gentle and hopeful, starting with a sense of adjustment and moving towards a comforting rhythm of shared responsibility and affection. This book is ideal for children experiencing a parent's short-term absence, whether due to travel, work, or other commitments. It's also wonderful for any child who loves animals and stories about family life. Parents can use this book to open conversations about feelings of loneliness or responsibility, and to reassure children that family connections remain strong even when apart. For younger readers (4-6), it's a perfect read-aloud, while early elementary children (7-9) can enjoy it as an independent read, finding comfort in Tessie's relatable experiences. Its strength lies in its understated portrayal of everyday family love and the quiet magic a new pet can bring.