Lock, Stock and Peril - Charlie Cochrane - Bog

Lockdown is stressful enough for Chief Inspector Robin Bright. Then a murder makes this strange time even stranger. In one of Kinechester's most upmarket areas, the body of Ellen, a brilliant but enigmatic recluse, has lain undiscovered for days. Pinning down the time--and date--of death will be difficult, but finding a killer during unprecedented times could prove impossible.