How the Light Gets in, by Louise Penny

I must say I loved this book, though at times it required a willing suspension of disbelief.  The investigation of the murder of the last of the Ouellet quintuplets runs parallel to the mad dash to uncover and foil Superintendent Francoeur's nefarious plot.  The whole Three Pines contingent is present, with the exception of Peter Morrow, and Penny's delightful humor is expertly employed.  I wonder, as always, what will happen next.