In a strange city, finding help might be a matter of life or death. Can the Freedom Seekers spot the eerie signal in time to secure their safety? Jordan makes p

" In "Boy Scouts Mysterious Signal" by G. Harvey Ralphson, join a group of intrepid Boy Scouts as they find themselves entangled in a thrilling mystery that unf

Offers a well-rounded, mathematical approach to problems in signal interpretation using the latest time, frequency, and mixed-domain methods Equally useful as a

Seventeen stories tell of a rock singer's experiences with men, ghosts, painters, prostitutes, photographers, murderers, the Paris underworld, and secret lives.