Below find the first page of introduction, content page, and Eusebius' commentary on Christ's genealogy to the demise of Herod. Not too long and a good read this time of year.
Born 36 years after Eusebius. St Athanasius on the Incarnation with an introduction by C S Lewis.
Bishop of Alexandria; Confessor and Doctor of the Church; born c. 296; died 2 May, 373. Athanasius was the greatest champion of Catholic belief on the subject of the Incarnation that the Church has ever known and in his lifetime earned the characteristic title of "Father of Orthodoxy", by which he has been distinguished ever since.
First part of Introduction:
Lastly, a contemporary history. The Nativity, History and legend by Geza Vermes.