Vicar’s long lead adventure, "The Secret of Atlantis," is followed by a very funny Carl Barks classic in which Gyro Gearloose has invented rifle pellets made out of custard that … well, just read the story: it loses something when described (reprint from Walt Disney’s Comics and Stories #183, December 1955). Note: The lead Vicar story is Book One in what Editor-in-Chief Len Wein describes as "The Time Tetrad," a series of four consecutive titles - - each published a week apart in October, 1991. Book One of the inter-connected time travel series appears in this issue of Donald Duck Adventures. Book Two, that came out a week later, appears in Walt Disney's Comics and Stories #564. After that, Book Three is in Uncle Scrooge #259 and, finally, concludes with Book Four in DuckTales #17. The complete series of four comics may be purchased at a discount in a package offered now by Gladstone. See the listing for DuckTales #17 that has this offer. $4.00