"As the Cold War recedes into history, researchers have growing access to the archives of various participants. After several decades of research and at least one period of imprisonment, historian Zhihua Shen has obtained extensive records from both China and the former Soviet Union. This has allowed him and his wife, Danhui Li, to assemble an explanation of the tangled relationships between the two leading Marxist regimes, as well as Beijing's troubled partnerships with North Korea and North Vietnam. The resulting picture, while still incomplete, helps Westerners better understand their former adversaries . . . After Leaning to One Side is a further step in removing the veils that have obscured communist actions during the Cold War. The book also helps the reader understand the history and perceptions of one of the most powerful states in the current world scene."—Jonathan M. House, Military Review

"Often unmatched in their command of the Chinese and Russian sources, Shen and Li unpack the multilayered story of this difficult relationship, exposing previously unknown, or misunderstood, episodes, and shedding new light on dated historiographical debates. . . It is an important and lasting contribution to the field. . . Shen and Li's conclusions are likely to stand the test of time."—Sergey Radchenko, Pacific Affairs

"This book reflects the best of the scholarship by two serious Chinese scholars of the Cold War international history. Based on newly available archives and historical material in Beijing and Moscow, this book has detailed China's alliance relationships during the heydays of the Cold War. No existing study has tackled the same topic as thoroughly and solidly as this one."—Shu Guang Zhang, Professor and Vice Rector for Academic Affairs, Macau University of Science and Technology

Zhihua Shen is Professor of History at East China Normal University in Shanghai and directs the Center for Cold War International History Studies. He is the author of more than ten books. Danhui Li, research fellow at the Center for Cold War International History Studies and the Institute of Contemporary China Studies, Chinese Academy of Social Sciences, is editor-in-chief of Cold War International History Studies.