According to "Scottish Island Hopping" by J. Tindall, the Outer Hebrides include:Lewis, Harris, Scarp, Scalpay, Berneray, North Uist, The Monach Isles, Grimsay, Benbecula, South Uist, Eriskay, Barra, Vatersay, Sandray, Pabbay, Mingulay, Berneray,and St. Kilda. The Inner Hebrides include: Summer Isles, Skye, Raasay, Rhum, Canna, Eigg, Muck, Coll, Tiree, Mull, Staffa, Iona, Lismore, Kerrera, Seil, Easdale, Luling, Garvellachs, Colonsay, Jura, Islay, Gigha