Inter-Varsity Press Sivumäärä: 500 sivua Asu: Kovakantinen kirja Julkaisuvuosi: 2002, 18.10.2002 (lisätietoa) Kieli: Englanti
Roger Olson traces the unity and diversity of Christian belief through the ages, structured around fifteen key theological themes. He offers a mediating evangelical approach which is non-speculative and irenic in spirit and tone, specifically written for non-specialists.