The merits of this work are many and significant: the research is first-rate; the text is accessible and informative; and the gift and challenge of the Eucharist for the Christian community emerge unambiguously. The theology developed in the first half of the book-from Christology to ecclesiology, and on to liturgical theology-is a fine synthesis; it also lays an excellent foundation for the study of the Eucharistic celebration in the book's second half. This is a text that RCIA groups in parishes, no less than diocesan presbyterates, could explore to their great enrichment.Richard Lennan, Professor of Systematic Theology, Boston College - School of Theology and Ministry Fr. Laurance writes from the summit of his scholarship, gathering a lifetime's reflection and research in this masterful exploration of the Eucharist. It provides an up-to-date review of sources for the scholar, but is straightforward enough to be accessible to anyone wishing to deepen their experience of the Eucharist.David Fagerberg, University of Notre Dame This book . . . offers a refreshing approach to the theology of the Eucharist. He divides the book into two sections: theological themes that underlie his approach to the Eucharist, and a theological commentary on the celebration of the Eucharist. . . . The volume offers a good overview of current Eucharistic theology, through the lens of a commentary on the celebration. It will be helpful in college courses and may serve adult-education gatherings as well. Michael G. Witczak, SLD, The Catholic University of America, Horizons: The Journal of the College Theology Society