PROLOGUE

JENNA

Some people used to believe that there was an elephant graveyard—a place that sick and old elephants would travel to to die. They’d slip away from their herds and would lumber across the dusty landscape, like the titans we read about in seventh grade in Greek Mythology. Legend said the spot was in Saudi Arabia; that it was the source of a supernatural force; that it contained a book of spells to bring about world peace.

Explorers who went in search of the graveyard would follow dying elephants for weeks, only to realize they’d been led in circles. Some of these voyagers disappeared completely. Some could not remember what they had seen, and not a single explorer who claimed to have found the graveyard could ever locate it again.

Here’s why: The elephant graveyard is a myth.

True, researchers have found groups of elephants that died in the same vicinity, many over a short period of time. My mother, Alice, would have said there’s a perfectly logical reason for a mass burial site: a group of elephants who died all at once due to lack of food or water; a slaughter by ivory hunters. It’s even possible that the strong winds in Africa could blow a scattering of bones into a concentrated pile. Jenna, she would have told me, there’s an explanation for everything you see.

There is plenty of information about elephants and death that is not fable but instead cold, hard science. My mother would have been able to tell me that, too. We would have sat, shoulder to shoulder, beneath the massive oak where Maura liked to shade herself, watching the elephant pick up acorns with her trunk and pitch them. My mother would rate each toss like an Olympic judge. 8.5 … 7.9. Ooh! A perfect 10.

Maybe I would have listened. But maybe, too, I would have just closed my eyes. Maybe I would have tried to memorize the smell of bug spray on my mother’s skin, or the way she absentmindedly braided my hair, tying it off on the end with a stalk of green grass.

Maybe the whole time I would have been wishing there really was an elephant graveyard, except not just for elephants. Because then I’d be able to find her.

ALICE

When I was nine—before I grew up and became a scientist—I thought I knew everything, or at least I wanted to know everything, and in my mind there was no difference between the two. At that age, I was obsessed with animals. I knew that a group of tigers was called a streak. I knew that dolphins were carnivores. I knew that giraffes had four stomachs and that the leg muscles of a locust were a thousand times more powerful than the same weight of human muscle. I knew that white polar bears had black skin beneath their fur, and that jellyfish had no brains. I knew all these facts from the Time-Life monthly animal fact cards that I had received as a birthday gift from my pseudo-stepfather, who had moved out a year ago and now lived in San Francisco with his best friend, Frank, who my mother called “the other woman” when she thought I wasn’t listening.

Every month new cards arrived in the mail, and then one day, in October 1977, the best card of all arrived: the one about elephants. I cannot tell you why they were my favorite animals. Maybe it was my bedroom, with its green shag jungle carpet and the wallpaper border of cartoon pachyderms dancing across the walls. Maybe it was the fact that the first movie I’d ever seen, as a toddler, was Dumbo. Maybe it was because the silk lining inside my mother’s fur coat, the one she had inherited from her own mother, was made from an Indian sari and printed with elephants.

From that Time-Life card, I learned the basics about elephants. They were the largest land animals on the planet, sometimes weighing more than six tons. They ate three to four hundred pounds of food each day. They had the longest pregnancy of any land mammal—twenty-two months. They lived in breeding herds, led by a female matriarch, often the oldest member of the group. She was the one who decided where the group went every day, when they took a rest, where they ate, and where they drank. Babies were raised and protected by all the female relatives in the herd, and traveled with them, but when males were about thirteen years old, they left—sometimes preferring to wander on their own and sometimes gathering with other males in a bull group.

But those were facts that everyone knew. I, on the other hand, became obsessed and dug a little deeper, trying to find out everything I could at the school library and from my teachers and books. So I also could tell you that elephants got sunburned, which is why they would toss dirt on their backs and roll in the mud. Their closest living relative was the rock hyrax, a tiny, furry thing that looked like a guinea pig. I knew that just like a human baby sucks its thumb to calm itself down, an elephant calf might sometimes suck its trunk. I knew that in 1916, in Erwin, Tennessee, an elephant named Mary was tried and hanged for murder.

In retrospect I am sure my mother got tired of hearing about elephants. Maybe that is why, one Saturday morning, she woke me before the sun came up and told me we were going on an adventure. There were no zoos near where we lived in Connecticut, but the Forest Park Zoo in Springfield, Massachusetts, had a real, live elephant—and we were going to see her.

To say I was excited would be an understatement. I peppered my mother with elephant jokes for hours:

What’s beautiful, gray, and wears glass slippers? Cinderelephant.

Why are elephants wrinkled? They don’t fit on the ironing board.

How do you get down from an elephant? You don’t. You get down from a goose.