Thanks scorpiojo
"One word should be extracted from each of ten solutions to leave another word (the lengths of the original answers are given). One of each pair is to be entered in the grid, while the omitted words when taken together suggest the title of a detective novel. In the completed grid six names can be found running across or down from the shaded squares; taking both the storyline of the novel and the title of the puzzle into account, solvers must highlight 26 cells appropriately"
Give me a straightforward crytic anytime