What Became of Sigvald, Anyway? Was He The Mad Trapper Of Rat River?
[978-0-9784270-0-9]

Author Mark Fremmerlid's interest in a missing relative, one who was last known in 1927 still hiding out from the World War I draft, leads to a possible solution to a great Canadian mystery. After 20 years investigation he finds the link to present what he considers the most intriguing case ever as to the true identity of Albert Johnson, the Mad Trapper as well as an explanation of his actions. He finds the number of clues appear to take this case beyond coincidence, particularly the reason he would have to take up the alias Albert Johnson.
This story documents the childhood and development of Sigvald as well as the entire Albert Johnson, Mad Trapper affair.
This book is for people who take an interest in mystery solving, in this case two mysteries and potentially one solution.