Books or audiences, London-based singer-songwriter Maisie Peters has become a proficient reader of both. For several years now, Peters has been writing her own story, playing pubs, busking for passersby and building a solid fan base on YouTube. Last August, her debut full-length released on Ed Sheeran’s record label and this spring Peters is in the States for a sold-out North American tour. We talked with her about all of it ahead of her March 18 Houston debut at House of Blues.