Selected reading on Megiddo:

Published by The Oriental Institute, University of Chicago –

Megiddo I : seasons of 1925-34, Strata I-V / Robert S. Lamon and Geoffrey M. Shipton. (PDF)
Oriental Institute Publications, 42. Chicago : University of Chicago Press, 1939.

Megiddo II : seasons of 1935-39 / Megiddo Expedition ; Gordon Loud, field director. (PDF: Text, Plates)
Oriental Institute Publications, 62. Chicago : University of Chicago Press, c1948.

Megiddo 3 : final report on the stratum VI excavations / Timothy P. Harrison. (PDF)
Oriental Institute Publications, 127. Chicago : Oriental Institute of the University of Chicago, 2004.

Notes on the chalcolithic and early bronze age pottery of Megiddo / Robert M. Engberg and Geoffrey M. Shipton.
Studies in Ancient Oriental Civilization; 10. Chicago : University of Chicago Press, c1934.

Megiddo tombs / P. L. O. Guy. (PDF)
Oriental Institute Publications, 33. Chicago : University of Chicago Press, [1938].

New light from Armageddon : second provisional report (1927-29) on the excavations at Megiddo in Palestine / P. L. O. Guy. (PDF)
Oriental Institute Communications, 9. Chicago : University of Chicago Press, [1931].

The excavation of Armageddon / Clarence S. Fisher. (PDF)
Oriental Institute Communications, 4. Chicago : University of Chicago Press, 1929.

The Megiddo water system / Robert S. Lamon. (PDF)
Oriental Institute Publications, 32. Chicago : University of Chicago Press, [1935].

Material remains of the Megiddo cult / Herbert Gordon May. (PDF)
Oriental Institute Publications, 26. Chicago : University of Chicago Press, [1935].

Notes on the Megiddo pottery of strata VI-XX / Geoffrey M. Shipton. (PDF)
Studies in Ancient Oriental Civilization, 17. Chicago : University of Chicago Press, c1939.

The Megiddo ivories / Gordon Loud. (PDF)
Oriental Institute Publications, 52. Chicago : University of Chicago Press, [1939].

Ancient Israel: Highlights from the Collections of the Oriental Institute, University of Chicago / Gabrielle V. Novacek (featuring objects from the Haas and Schwartz Megiddo Gallery). (PDF)
Oriental Institute Museum Publications, 31. Chicago, 2011.

The battle of Megiddo / Harold Hayden Nelson [Thesis (Ph. D.)]. (Full-text in various formats)
Chicago : University of Chicago Libraries, 1913.

Published by The Institute of Archaeology, Tel Aviv University –

Megiddo III : the 1992-1996 seasons / Israel Finkelstein, David Ussishkin, and Baruch Halpern, editors.
Monograph series / Tel Aviv University, Emery and Claire Yass Publications in Archaeology, 18. Tel Aviv : Sonia and Marco Nadler Institute of Archaeology, Tel Aviv University, 2000.

Megiddo IV : the 1998-2002 seasons / Israel Finkelstein, David Ussishkin and Baruch Halpern, editors.
Monograph series / Tel Aviv University, Emery and Claire Yass Publications in Archaeology, 24. Tel Aviv : Sonia and Marco Nadler Institute of Archaeology, Tel Aviv University, 2000.

Various publishers –

Megiddo : a city-state and royal centre in North Israel / Aharon Kempinski.
Materialien zur allgemeinen und vergleichenden Archaologie, 40. Munchen : C.H. Beck, c1989.

Magiddu : patterns in the archaeological record of an Assyrian provincial capital / Jennifer Peersmann [Thesis (M.A.)].
Leiden, 1996.