When Philip Swallow and Professor Morris Zapp participate in their universities' Anglo-American exchange scheme, the Fates play a hand, and each academic finds himself enmeshed in the life of his counterpart on the opposite side of the Atlantic. When Philip Swallow and Professor Morris Zapp participate in their universities' Anglo-American exchange scheme, the Fates play a hand, and each academic finds himself enmeshed in the life of his counterpart on the opposite side of the Atlantic.