Mystery on MacKinac Island

The Bicycle Mystery 9(10) Those Binoculars 19(12) Rusty 31(10) A Suspect and a Shock 41(12) Stake-Out 53(9) Questions without Answers 62(15) The Spy 77(9) A Clue and a Closed Door 86(12) The Paint Clue 98(13) A Voice in the Night 111(11) Blackmail 122(10) The Secret Entrance 132(9) The Guiding Dream 141(9) Rusty and Jan Disappear 150(14) Sabotage 164(12) The Trail Ahead 176(7) Sources 183