Download or read book Heidi's Children written by Charles Tritten and published by . This book was released on 1967 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: A sequel to the author's Heidi grows up, which is a continuation of Johanna Spyri's Heidi. Tells of the birth of Heidi's twins, the child Marta who comes to live with Heidi and her family, and the Alm-Uncle's secret.