What Reggie Suspects XVIII. Met on the Trail Met on the Trail XIX. The Stranger’s Errand The Stranger’s Errand XX. Wedding Plans Wedding Plans XXI. How it was Done How it was Done XXII. Good News Good News XXIII. The Mystery Cleared The Mystery Cleared XXIV. The End The End Illustrations I. “What is that?” whispered Sophy sharply, “What is that?” whispered Sophy sharply, and Pam’s heart gave a sudden leap and Pam’s heart gave a sudden leap