@Book{OL2206239M,
    title: {Montana dead-shot},
    author: {Chuck Martin},
    publisher: {J. Curley \& Associates},
    year: {1990},
    place: {South Yarmouth, Ma},
}

@Book{OL21656549M,
    title: {A man made for trouble},
    author: {James Powell},
    publisher: {Hale},
    year: {1981},
    place: {London},
}

@Book{OL9344515M,
    title: {Ambush at Junction Rock},
    author: {Robert MacLeod},
    publisher: {Paperjacks},
    year: {1987},
}

@Book{OL2723063M,
    title: {The deputies from hell},
    author: {Chuck Martin},
    publisher: {Chivers Press},
    year: {1987},
    place: {Bath, England},
}

@Book{OL23122129M,
    title: {The Searchers},
    author: {Alan LeMay},
    publisher: {Leisure Books},
}

@Book{OL7564806M,
    title: {Untamed Breed},
    author: {Gordon D. Shirreffs},
    publisher: {Fawcett},
    year: {1981},
}

@Book{OL32154689M,
    title: {The Wind River Kid},
    author: {Will Cook},
    publisher: {Gunsmoke},
    year: {2007},
    place: {Bath},
}

@Book{OL16638507M,
    title: {The long trail north},
    author: {Wayne D. Overholser},
    publisher: {Center Point Pub.},
    year: {2008},
    place: {Thorndike, Me},
}

@Book{OL5884199M,
    title: {To the far mountains},
    author: {Wayne D. Overholser},
    publisher: {Macmillan},
    year: {1963},
    place: {New York},
}

@Book{OL6438307M,
    title: {Gunsight},
    author: {Frank Gruber},
    publisher: {Dodd, Mead \& Company},
    year: {1942},
    place: {New York},
}

@Book{OL6371739M,
    title: {Man in the saddle},
    author: {Ernest Haycox},
    publisher: {Little, Brown and Company},
    year: {1938},
    place: {Boston},
}

@Book{OL6802376M,
    title: {McGivern},
    author: {Theodore V. Olsen},
    publisher: {G.K. Hall},
    year: {2001},
    place: {Thorndike, Me},
}

@Book{OL10633437M,
    title: {The Big Land},
    author: {Frank Gruber},
    publisher: {Bantam Books},
    year: {1983},
}

@Book{OL24976067M,
    title: {The running gun},
    author: {Robert MacLeod},
    publisher: {Fawcett Publications},
    year: {1969},
    place: {Greenwich, Conn},
}

@Book{OL24279933M,
    title: {The fourth horseman},
    author: {Will Henry},
    publisher: {Bantam Books},
    year: {1956},
    place: {New York},
}

@Book{OL9459936M,
    title: {Lonesome River},
    author: {Frank Gruber},
    publisher: {Ulverscroft Large Print},
    year: {1990},
}

@Author{OL954054A,
    name: {Frank Gruber},
    birth_date: {1904}
    , death_date: {1969}
}