Catholic Encyclopedia: St. James the Less
Identifies James the Less with James the Apostle, son of Alpheus, and with James the brother of the Lord.
For All the Saints: Philip and James, Apostles
Mentions that St. James the Less has been traditionally identified with St. James the brother of the Lord, but also mentions difficulties with holding this position.
James Kiefer's Christian Biographies: Philip
Tries to sort out the various men named James in the New Testament. With prayer in traditional and contemporary language.
James the Lesser
Profile identifies him with St. James the Just. Illustrated.
James, son of Alphæus
Article on St. James, by Karen Rae Keck.
Saint James the Less
Illumination from a fifteenth-century Spanish manuscript.
St. James the Less, Apostle
From Alban Butler's Lives of the Saints.
St. Philip and St. James
Profiles of these two apostles. Suitable for children.
St. Philip the Apostle and St. James the Less
Concise illustrated biographies.