No, Katniss is the official Mockingjay, Rue inspired the revolution, but Prim started it. If Prim hadn't gotten picked Katniss wouldn't have volunteered then she wouldnt have met Rue who sparked the Mockingjay.
The Whitechapel Fiend (Tales from Shadowhunter Academy by Cassandra Clare, Maureen Johnson. Simon learns the truth behind the Jack the Ripper murders—“Jack” was stopped by Will Herondale, his former parabatai, and his institute of Victorian Shadowhunters.
"The Lightning Thief Percy Jackson Book Cover" The Lightning Thief is the first book in the Percy Jackson and the Olympians series by author Rick Riordan. Book cover illustrations by John Rocco, the artist for the series.
Seeker by Arwen Elys Dayton. After years of brutal training for what she thinks is the noble purpose of becoming a Seeker, Quin Kincaid, fifteen, learns that she will be using the ancient artifacts and sacred knowledge as an assassin.