Orphan Train Series 

When a financial crisis in 1850s New York leaves three orphaned sisters nearly destitute, the oldest, Elise Neumann, knows she must take action. She's had experience as a seamstress, and the New York Children's Aid Society has established a special service: placing out seamstresses and trade girls. Even though Elise doesn't want to leave her sisters for a job in Illinois, she realizes this may be their last chance.

Marianne Neumann has one goal in life: to find her lost younger sister, Sophie. When Marianne takes a job as a placing agent with the Children's Aid Society in 1858 in New York, she not only hopes to give children a better life but seeks to discover whether Sophie ended up leaving the city on an orphan train. Andrew Brady, her fellow agent on her first placing trip, is a former schoolteacher who has an easy way with the children - firm, but tender and funny. Underneath his charm, though, seems to linger a grief that won't go away - and a secret from his past that he keeps hidden.

Despite years on the run, Sophie Neumann is determined to care for two young children. She won't abandon them the way she thinks her older sisters abandoned her. But times are growing desperate, and when she falls in with the wrong crowd and witnesses a crime, she realizes fleeing 1850s New York is her only option. Disappearing with her two young charges into a group of orphans heading west by train, Sophie hopes to find safety and a happy life. When the train stops in Illinois for the first placement of orphans, Sophie faces the most difficult choice of her life.