The passage introduces a book titled "Geometric Integration Theory" authored by Hassler Whitney and published by Princeton University Press in 1957. The book is likely to delve into the mathematical theory of geometric integration, which combines geometric intuition with rigorous mathematical techniques to study integration problems.The passage introduces a book titled "Geometric Integration Theory" authored by Hassler Whitney and published by Princeton University Press in 1957. The book is likely to delve into the mathematical theory of geometric integration, which combines geometric intuition with rigorous mathematical techniques to study integration problems.