Summer Guests, , Transworld, Tess Gerritsen,Crime and mystery: police procedural,Crime and / or mystery fiction, crime thriller; ebooks; holiday reads; thriller books bestsellers; action; books bestsellers; spy thriller; bestsellers; espionage and spy thrillers; action thriller; espionage; spies; murder mystery; spy novels; summer reads; mystery; spy books for adults; murder books; spy; crime fiction; beach read; spy books; murder mystery books; thrillers; mystery books; crime novels; thriller books; crime thriller books; crime thrillers; the thursday murder club; spy thrillers; persuader; jack reacher; tess gerritsen books; we solve murders; richard osman; thriller,, , United Kingdom, en-GBhttps://www.penguin.co.uk/company/publishers/transworldcrime thriller; ebooks; holiday reads; thriller books bestsellers; action; books bestsellers; spy thriller; bestsellers; espionage and spy thrillers; action thriller; espionage; spies; murder mystery; spy novels; summer reads; mystery; spy books for adults; murder books; spy; crime fiction; beach read; spy books; murder mystery books; thrillers; mystery books; crime novels; thriller books; crime thriller books; crime thrillers; the thursday murder club; spy thrillers; persuader; jack reacher; tess gerritsen books; we solve murders; richard osman; thriller, [BLURB],[CITY],,books, ebooks, biblet, Book2look