Fascinated by Poe's tale of a treasure whose location was concealed in a cipher, he broke the code his father used to denote the lowest price he would accept for that book, a series of letters penciled on the inside of the cover.
Maybe it was concealed in a bag of groceries.
The iBook is placed inside a book cover and can be easily concealed in a bookshelf.
Investigators also found a knife concealed in a cigarette lighter.
The allocation sequence was reported as adequately concealed in only a quarter of trials (n = 17).
These were concealed in opaque envelopes and stored in a locked central location.
Treatment allocation will be concealed in sealed, opaque envelopes and stored in a secure location.
The war game was filmed over a several hours in a single sitting, using concealed cameras in a purpose built set in a secure location in Central London.
Allocation is concealed in numbered, opaque and sealed envelopes and stored in a securely locked cabinet of unknown location to others than the research secretary (HGN).
There's a whole novel concealed in that sentence.
Is a personal message concealed in this warning?
