We read this book for the first time today. It was recommended in Heroes and Happenings, Vol. 1 from Sonlight Curriculum K Exploring American History (2020). It is directly quoted in the guide and the perfect source for reading further. I might also recommend reading D'Aulaires' Leif the Lucky. Pen and ink line drawings. We own this book, published by Sonlight Curriculum on recommended dation of HBL C.