OTTAWA — Prime Minister Justin Trudeau has had nearly nine rocky years in power, marked by the election of president Donald Trump, a global pandemic and a cost-of-living crisis that’s providing powerful ammunition for his rival, Conservative Leader Pierre Poilievre.

Journalist and author Stephen Maher interviewed Trudeau and more than 200 political insiders for his new book The Prince: The Turbulent Reign of Justin Trudeau, described as chronicling the Liberal leader’s “triumphs and failures,” out this week.