In his book, The Quakers in America, Thomas Hamm attempts to balance unity with diversity, a task as daunting in the writing of a book as in the actual practice of Quakerism. Hamm sets out to write a "scholarly work that trie[s] to describe and explain contemporary American Quakerism in its considerable diversity" (Hamm, vii). His challenge lay in expressing the incredible diversity of a group that is commonly collected and understood (at least from the outside) under a single term. Hamm approaches American Quakerism as a single "it" that can be both described and explained, but he constantly opposes the concept of a "typical" Friend. Hamm writes a detailed and sufficiently objective account of Quakerism in America, orchestrating a careful counterpoint between commonality and divergence in past and present manifestations of American Quakerism.
Although the book focuses on Quakerism as it is today, Hamm believes that any understanding of contemporary Friends necessitates an overview of the movement's history. He dedicates two chapters to the development of Quakerism, from its roots in England in the 1640's through its many divisions after 1800. His history devotes many pages to the Pennsylvania colony. Hamm's discussions of Quaker governmental roles in Pennsylvania provide a precedent for future examinations of the ways in which Friends deal with government and the peace testimony. The history also establishes the origins of certain characteristic practices such as quietism. Hamm examines the divisions that led to the diversity of Quaker groups now in existence.
The Quakers in America is a catalogue of Quaker beliefs, practices, and institutions. No group is missing from Hamm's exhaustively researched work. The chapter entitled "Quaker Faiths and Practices" focuses on the diversity of Quakerism. He details, among other beliefs and practices, worship style of both pastoral Friends and unprogrammed Friends. Following this chapter is a discussion of contemporary Quaker debates. Hamm treats the varying convictions held by contemporary Quakers about such controversial issues as sexuality and leadership. Hamm also examines the question: "how have some Quakers concluded that [Quakerism] is not necessarily Christian?" (Hamm, 122) Those Friends who argue that it is not comprise a relatively small portion of the whole, but Hamm, after the style of consensus seeking, grants them various pages.
Thomas Hamm's main arguments are compounded by the topics he chooses for his introductory chapter and his afterword. His book begins with a tour of four different congregations bearing few similarities to one another. He then asserts that they are all Quaker. He writes: "neat categories for these Friends are difficult to create, and labels can be confusing" (Hamm, 9). Hamm ends his book with a list of "important" Quakers. He writes that they "are not intended as a listing of the fifteen best known Quakers in American history...None can be considered a `typical American Friend.' As a group, they exemplify the diversity of American Quakerism, past and present" (Hamm, 203). Thus, Hamm may be attempting above all to portray Quakerism in a way that does justice to all its diversity, while maintaining a degree of unity and perhaps looking towards future reconciliation.
The strongest areas of The Quakers in America are, ironically, some of the weaker areas also. Hamm's emphasis on diversity provides an extremely wide base of understanding for the newcomer to Quakerism. It may also broaden the knowledge of those more familiar with only some groups of Friends. Hamm dispels stereotypes by showing the great and often unrecognized variety within Quakerism. However, Hamm's attention to diversity sometimes leaves the reader wondering if there is anything that can unite American Friends. Some paragraphs feel like a series of switchbacks and conceptual hairpin turns as Hamm is cautious of absolutes and careful to show how divergent Quaker ideologies compare to one another.
Hamm is a historian. As such, the book is filled to the brim with specifics: names, dates, and acronyms. Hamm has based his book upon an amazing degree of research. The wealth of information allows Hamm's book to be used as a reference if needed. The information feels very reliable, and Hamm is successfully objective. Readers who do not familiarize themselves with Hamm's background may have a hard time guessing his personal perspectives. Hamm's attention to detail requires a close reading, and the book may not give up all its treasures even after a couple readings.
While Hamm's book is quite readable for Quakers and non-Quakers alike, it does merit a fairly close reading, as it is replete with Quaker acronyms, Quaker terminology, names and dates. The Quakers in America provides an incredible amount of well-documented information; it is not a fast read. However, for those who desire to learn something of Quakerism, Hamm's book allows one to take from the reading what they will. The Quakers in America is an effective portrayal of the diversity within Quakerism.