A 2022 Choice Reviews Outstanding Academic Title Takes the first in-depth look at the New York City adoption agency that separated twins and triplets in the 1960s, and the controversial and disturbing study that tracked the children’s development while never telling their adoptive parents that they were raising a “singleton twin.” In the early 1960s, the head of a prominent New York City Child Development Center and a psychiatrist from Columbia University launched a study designed to track the development of twins and triplets given up for adoption and raised by different families. The controversial and disturbing catch? None of the adoptive parents had been told that they were raising a twin—the study’s investigators insisted that the separation be kept secret. Here, Nancy Segal reveals the inside stories of the agency that separated the twins, and the collaborating psychiatrists who, along with their cadre of colleagues, observed the twins until they turned twelve. This study, far outside the mainstream of scientific twin research, was not widely known to scholars or the general public until it caught the attention of documentary filmmakers whose recent films, Three Identical Strangers and The Twinning Reaction,left viewers shocked, angered, saddened and wanting to know more. Interviews with colleagues, friends and family members of the agency’s psychiatric consultant and the study’s principal investigator, as well as a former agency administrator, research assistants, journalists, ethicists, attorneys, and—most importantly--the twins and their families who were unwitting participants in this controversial study, are riveting. Through records, letters and other documents, Segal further discloses the investigators’ attempts to engage other agencies in separating twins, their efforts to avoid media exposure, their worries over informed consent issues in the 1970s and the steps taken toward avoiding lawsuits while hoping to enjoy the fruits of publication. Segal's spellbinding stories of the twins’ separation, loss and reunion offers readers the behind-the-scenes details that, until now, have been lost to the archives of history.

Whether fraternal, identical, or just two peas in a pod, twins share an unmistakable connection that lasts a lifetime. Inspire the twins in your community to celebrate their special bonds, while embracing all the things that make them unique. Throughout the book, the "We, but" construct introduces a shared quality on the right-hand side of each spread. Then, when the reader turns the page, they're presented with a trait that showcases each character's individuality.

Kate DiCamillo meets Lemony Snicket in this darkly comic novel about two sisters who learn they are each others' most important friend! Imagine two twin sisters, Arabella and Henrietta--nearly identical yet with nothing in common. They're the best of friends . . . until one day they aren't. Plain and quiet Henrietta has a secret plan to settle the score, and she does something outrageous and she can't take it back. When the deed is discovered, Henrietta is sent to live with her eccentric great-aunt! Suddenly life with pretty, popular Arabella doesn't seem so awful. And, though she's been grievously wronged, Arabella longs for her sister, too. So she hatches a plan of her own and embarks on an unexpected journey to reunite with her other half.

Twin sisters who already compete for their mother's attention have an especially hard time after their baby sister is born.

For the Big Brother To Twins Ages 2-5 Prepare your child for the addition of twin siblings with the Big Brother To Twins Book. Read along as a young boy anticipates new twin siblings, mom's hospital stay and the changes at home with the addition of twins. Cute cartoon illustrations depict real life with newborn twins, while the book provides a reinforcing tone there's love for everyone! Book includes four keepsake coloring pages for the twins big brother. This book is updated and revised from My Babies, My Twins Big Brother by Vivian Caldwell www.viviancaldwell.com

Real-world advice for when your twins' and multiples' concerns go beyond "Should they dress alike?" Should your twins be placed in the same homeroom at school? Does one of your kids have a harder time making friends than the other? How healthy is competition among your triplets? Christina Baglivi Tinglof, author of Double Duty and a mother of twins, expertly guides you through your kids' school years, from the first days of kindergarten to the always drama-filled years of high school. Drawing from the latest cutting-edge research and hundreds of parent-tested tips, Tinglof offers proven advice to: Encourage individuality Foster positive sibling relationships Discipline effectively Deal with one child developing faster than the other Manage common speech and reading difficulties

Bathtime fun, times two! An adorable duo heads for the tub in this board book companion to Playtime for Twins. Splashy, sploshy, splish. We are little fish! A delightful set of twins show what a blast bathtime can be in this playful board book. Expect grins and giggles from little ones as these funny siblings splash, have tea, play peek-a-boo, and more, until it’s time to say “good night.” Bubbly, rhyming text from Ellen Weiss and soft, charming illustrations by Sam Williams bring this playful story to life.