| Release: 1964 (2nd edition) Revision: redone, new story entirely, reduced from 212 to 178 pages Author: David Grambs Publisher: Grosset & Dunlap Summary: As the boys look for clues to a string of car thefts, they encounter arms smugglers and a treasure... more >> Locations: Bayport, NY / Greenville, NY / Bridgewater, NY / Harpertown, NY Personal Ranking: 53 / 58 |
| Release: 1964 (2nd edition) Revision: redone, new story entirely, reduced from 210 to 175 pages Author: Andrew Svenson Publisher: Grosset & Dunlap Summary: The boys' search for a missing college professor leads them to a gang of foreign saboteurs... more >> Locations: Bayport, NY / Kenworthy (eastern USA) / Rockaway, NY Personal Ranking: 46 / 58 |
| Release: 1966 (2nd edition) Revision: rewritten, similar story condensed from 214 to 178 pages Author: Anne Shultes Publisher: Grosset & Dunlap Summary: The boys come across an intruder while searching the Island for a missing youth and stolen medals... more >> Locations: Bayport, NY / Cabin Island / Surfside, NY Personal Ranking: 48 / 58 |
| Release: 1965 (2nd edition) Revision: redone, new story entirely, reduced from 210 to 175 pages Author: James Lawrence Publisher: Grosset & Dunlap Summary: The boys look into electronic component thefts, a hidden country airfield, and a pilot's ghost... more >> Locations: Bayport, NY / Ile de la Mer, the Caribbean / (unspecified town), Montana Personal Ranking: 33 / 58 |
| Release: 1967 (2nd edition) Revision: restructured, plot altered - some original ideas, reduced from 213 to 173 pages Author: Tom Mulvey Publisher: Grosset & Dunlap Summary: The boys try to protect a secret invention while tracking a ring of jewel & electronics thieves... more >> Locations: Bayport, NY / Gresham, NY / New York City, NY Personal Ranking: 56 / 58 |
| The Series: 6 - 10 |