#1 Peter (P.W.L.) Walker 1961- is the author of In the Steps of Jesus: An Illustrated Guide to the Places of the Holy Land. He teaches at Wycliffe Hall, University of Oxford.
#2 Peter Walker 1932- is the author of Invisible Gardens: The Search for Modernism in the American Landscape, is a landscape architect.
#3 Peter Walker, author of The Fox Boy, is from New Zealand and now lives in the UK.
#4 Peter Walker is the author of The Practical Art of Baby Massage .
#5 Peter Walker 1942- is the author of Chambers Dictionary of Science and Technology.
#6 Peter (Peter Edward) Walker 1932-2010, author of Staying Power: An Autobiography, was a British politician.
#7 Peter Walker 1957- is the author of Rammed Earth: Design and Construction Guidelines.
#8 Peter Walker 1931- is the author of Moral choices.
#9 Peter Walker 1938- is the author of Rainy Day Raja. American folk guitarist.
#10 Peter (L.) Walker 1942- is the author of Examples and Theorems in Analysis, UK-born Middle East-based professor of mathematics.
#11 Peter Walker author of Construction Companion, English architect.
#12 Peter Walker director of A Piece of Land - a film from Vanuatu.
#13 Peter Walker, author of History and Habits of Animals, US-based author writing c. 1859
#14 Peter Walker, author of El secret de Morisville, author of series of Catalan children's books about zombies
#15 Peter A. Walker author of Famine Early Warning Systems, professor of environmental studies at University of Oregon