Heidi (1922), is a novel about the events in the life of a young girl in her grandfather's care, in the Swiss Alps, written by Johanna Spyri (1880), and illustrated by Jessie Willcox Smith. "Heidi" is a delightful story for children of life in the Alps, one of many tales written by the Swiss authoress, Johanna Spyri.

She had been well known to the younger readers of her own country since 1880, when she published her story, Heimathlos, which ran into three or more editions, and which, like her other books, as she states on the title page, was written for those who love children, as well as for the youngsters themselves. Her own sympathy with the instincts and longings of the child's heart is shown in her picture of Heidi.

The record of the early life of this Swiss child amid the beauties of her passionately loved mountain-home and during her exile in the great town has been for many years a favorite book of younger readers in Germany and America.