The Bookshop on the Corner by Jenny Colgan

Nina gets downsized from a British library and her library is disbanded so she packs up and heads north for life's next opportunity. Little did she know that she would purchase a ramshackle old van and become a mobile bookstore for a small town in Scotland. She meets an interesting assortment of men from a quiet Latvian railway man to her grumpy farmer landlord and as she brings them a new world through books they begin to teach her a new life. Nina has a lifeline in her friend and old roommate as she tries to bridge her old life in the city and new one in the country. Soon her "Happy Ever After" bookshop has become a mainstay in the little town but can Nina find her own happy ever after? Quiet and sweet with characters you come to care about.