~johannes-kepler
What were Johannes Kepler's areas of expertise?
Who was Johannes Kepler?
What impressed travelers about Johannes Kepler as a child?
What is Johannes Kepler's birthdate and birthplace?
Who did Johannes Kepler marry and what challenges did they face?
What are some works by Johannes Kepler?
When and where was Johannes Kepler born?
What is the birthdate of Johannes Kepler?
What are some recommended books about Johannes Kepler?
What work did Kepler write?
Who did Kepler seek the opinions of regarding his work?
What did Johannes Kepler defend in a student disputation?
What event sparked Johannes Kepler's interest in astronomy?
What is the title and author of a book that mentions Kepler?
What was the main vehicle for spreading Kepler's ideas after his death?
