+ Survey 45:468 D 25 ’20 120w

LEVISON, ERIC.[[2]] Hidden eyes. *$1.75 Bobbs

20–16929

“Mysterious bank robberies at Jacksonville, Fla., furnish the plot of ‘Hidden eyes.’ The most complicated locks and burglar-proof bank vaults are opened without delay by a most adroit and elusive thief. Robbery after robbery occurs and the detective force is well-nigh demoralized. The detective chief, however, has a latent suspicion of a young chemist named Thornton, who is an expert in steel and safe locks. Thornton is taken in the very act of a midnight foray. But this is far from clearing the mystery. That duty is accomplished by a local doctor who dabbles in psychoanalysis and auto-suggestion.”—Springf’d Republican


+ Boston Transcript p4 Ja 19 ’21 360w + N Y Times p20 D 12 ’20 370w

“The dénouement is quite unexpected and furnishes the biggest thrill of all.”

+ Springf’d Republican p7a D 26 ’20 120w

LEVY, S. I.[[2]] Modern explosives. il $1 (3½c) Pitman 662.2

The contents of this volume of Pitman’s common commodities and industries are: Modern explosives and their raw materials; The chemistry of explosives manufacture; The acids section of an explosives factory; The manufacture of propellant explosives; Preparation of the high explosives; Explosives in war and peace; Chemistry and national welfare. Index and illustrations.