One criticism is that Lamon is an unreliable source, remembered for lending his name to a ghost-written 1872 biography of Lincoln by Chauncey Black. The biography was received unfavorably by Robert Todd Lincoln, the president's son, and was denounced for a lack of discretion. On the other hand, the habeas corpus manuscript was written in the mid-1880s around the time Lamon was working on his second book, "Recollections of Abraham Lincoln," incomplete when he died (Lamon's daughter edited the completed portions of it for posthumous publication). This second book is highly regarded among Lincoln scholars and is the main source for many well-known Lincoln anecdotes and quotes. The Taney warrant story does "not" appear in this second book.