Tom Clancy Oath of Office (A Jack Ryan Novel Book 15)

Marine officer. CIA analyst. President. Jack Ryan has devoted his life to protecting the United States. What if this time, he can't? President Ryan and the Campus return in this entry in Tom Clancy's #1 New York Times-bestselling series.

Freedom may have finally arrived in Iran. As protests break out across the country, the media rejoices over the so-called Persian Spring. Western leaders are ecstatic. Members of Congress and the Cabinet clamor to back the rebels. Only President Jack Ryan remains wary.

Meanwhile, he has plenty to handle at home. A deadly strain of flu is ravaging the United States as spring floods decimate the Southeast. An unethical senator wants to bring down the Ryan presidency and is willing to lean on fabricated bot-planted stories to do it.

But the scariest story is the most closely guarded one. Two Russian nuclear missiles have been hijacked. The Campus gets their first break when Jack Junior connects with a rogue Russian intelligence officer in Afghanistan--only to be abducted soon after arriving. John Clark and the rest of the Campus team race to track the missiles and rescue their colleague.

As sensationalized stories spin out of control and the stolen missiles remain out of reach, President Ryan's toughest challenge emerges: How do you meet an enemy head on, when he won't even show you his face?

• Tom Clancy Enemy Contact (A Jack Ryan Jr. Novel Book 12)
• Tom Clancy Line of Sight (A Jack Ryan Jr. Novel Book 11)
• Tom Clancy Power and Empire (A Jack Ryan Novel Book 14)
• Tom Clancy True Faith and Allegiance (A Jack Ryan Novel Book 13)
• Tom Clancy Code of Honor (A Jack Ryan Novel Book 16)
• Tom Clancy Point of Contact (A Jack Ryan Jr. Novel Book 10)
• Tom Clancy Commander in Chief (A Jack Ryan Novel Book 12)
• Tom Clancy Duty and Honor (A Jack Ryan Jr. Novel Book 9)
• Tom Clancy Full Force and Effect (A Jack Ryan Jr. Novel Book 7)
• Tom Clancy's Op-Center: Sting of the Wasp