Match each book with its author:
Step 1: Cities for People by Jan Gehl, on urban design. Match: P–2.
Step 2: Architecture: Form, Space, and Order by Francis D. K. Ching, on architectural design. Match: Q–1.
Step 3: The Death and Life of Great American Cities by Jane Jacobs, on urban studies and critiques of city planning. Match: R–4.
Step 4: The Image of the City by Kevin Lynch, on urban planning and city image. Match: S–3.
The correct match is (B) P–2, Q–1, R–4, S–3.