This booklet was printed by Ruckman in 1988 and is no longer in print. Here’s a jewel from page 20. To understand the quote, it should be explained that he had played with the number 1989 (the year he was guessing that the rapture would occur) in a confusing mathematical formula to come up with the number 382:
“The AV committee sat down officially to translate in 1607. 1607 plus 382 equals 1989–The date of the rapture could have been concealed in the figures that are involved in addition, division and multiplication of that very number.”
For more on this, see Peter Ruckman’s failed attempts at guessing the approximate date of the rapture.