Great Experiment
by Eckhard Graf, Merle Otholt, Rebekka Haerer, Stefanie Bock, Stefanie Schmude
Writing a summary for young readers…
For young readers
Book data: Open Library
by Eckhard Graf, Merle Otholt, Rebekka Haerer, Stefanie Bock, Stefanie Schmude
Book data: Open Library