Start with a primer, not a casebook. Family law in a nutshell by Harry Krause and co-authors is the compact outline — marriage, dissolution, property division, support, custody, parentage — and it is designed to be read in a few sittings. Understanding family law by John DeWitt Gregory, Peter Swisher and Robin Wilson is the next step up, closer to a short treatise, with more attention to why doctrines developed and where jurisdictions split.
A necessary caution before anything else. Family law in the United States is overwhelmingly state law, so a rule that decides a case in one state may not exist in the next, and this is a fast-moving field — same-sex marriage, assisted reproduction, parentage by function, and relocation standards have all shifted substantially within one generation of textbooks. Nothing on this list is legal advice, editions matter enormously, and if you have an actual matter you need a lawyer admitted in your jurisdiction rather than a book.
The classroom layer
Contemporary family law by Douglas Abrams and co-authors and Cases and materials on family law by Judith Areen and colleagues are both law-school casebooks — edited opinions, statutes and notes, sequenced for a semester. They are excellent inside a course and slow outside one, because the analysis is meant to be supplied by a classroom. If you are not taking the class, take Family Law in America by Sanford Katz instead: a concise scholarly overview by a leading scholar, giving the shape of the field and its historical development in a fraction of the pages.
What lawyers and clients actually do
This is the part of the shelf most reading lists skip, and it is the most interesting. Divorce Lawyers at Work by Lynn Mather, Craig McEwen and Richard Maiman is an empirical study of how divorce practitioners understand their own role — how professional norms, local legal communities and repeat-player incentives shape whether a case settles or escalates. Divorce lawyers and their clients by Austin Sarat and William Felstiner is stranger and sharper: it is built from recordings of actual lawyer-client meetings, and it shows the negotiation of power and expectation inside the office, including how often the lawyer is managing the client's emotions rather than the law.
Read these two together. They will tell you more about how divorce is actually resolved than any doctrinal chapter, and they complicate the picture the casebooks give.
Custody, and the standard everyone argues about
Beyond the best interests of the child by Joseph Goldstein, Anna Freud and Albert Solnit is the most influential and most criticised book here. Published in 1973, it argued from psychoanalytic premises for the primacy of the psychological parent, for continuity and finality, and against arrangements that split a child between households. Courts absorbed it deeply. It has since been attacked on its empirical basis, on its assumption that a child bonds primarily to one adult, and for the effect it had on joint-custody law. Read it as a historically decisive argument, not as current developmental science.
The custody wars by Mary Ann Mason is the direct response — a critique of how the best-interests standard works in practice, how indeterminate it is, and who wins under it. Her From father's property to children's rights is the history behind both books, tracing custody law from paternal ownership through the tender-years presumption to the modern standard, and it is the single best explanation of why the current rules look the way they do.
The arguments about what family law is for
Marriage Buyout by Cynthia Starnes is a reform proposal: treat marriage as a partnership and dissolution as a buyout of the departing partner's share, which reframes alimony as compensation for investment rather than as need or fault. It is advocacy, clearly argued as such.
Family law reimagined by Jill Hasday is a critique of the stories the field tells about itself — that family law is separate from the rest of law, that it is uniquely local, that it has left its discriminatory past behind — and shows where each account does not hold. Red families v. blue families by Naomi Cahn and June Carbone argues that American family patterns have diverged along class and regional lines, with the states most committed to traditional norms showing worse outcomes on several measures; it is a contested thesis and the causal story is much argued about.
The Marriage-Go-Round by Andrew Cherlin is sociology rather than law, and it is the best factual grounding for all of the above: Americans marry, divorce and repartner at unusually high rates by international standards, and the resulting churn — not marriage or divorce alone — is what most affects children.
Follow the path in order, primer first.
Follow the full ordered path here: Family Law Books: A Reading Order for Marriage, Divorce and Custody.