As Geisler's book points out, if Joseph of Arimathea (a member of the Sanhedrin, the ruling council that had sentenced Jesus to die for blasphemy) didn't really bury Jesus the story would have been easily exposed as fraudulent by the Jewish enemies of Christianity. The Jews never denied the story, and no alternative burial story has ever been found.
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Um, what? You don't know that Jews never denied the story of Jesus being buried by Joseph. No one knows that for sure. The absence of a written source now does not mean that the charge was not made, or even written down in the past.
Issue 1 -- How would this information survive to this time? Keep in mind that scribes had to continue to copy any ancient material for it to make it to the modern world. Why would a Christian scribe copy Jewish info calling into question stories about Jesus? Jewish scribes might, but that would be a dangerous thing for them to do during the Middle Ages.
Issue 2 -- Do you really think that the Jewish enemies of Christianity would really care that much? I mean, from their perspective we're talking about a crucified criminal here. Why would anyone go to the trouble of countering a story that they thought inconsequential? Does anyone really care what the followers of David Koresh say about him?
Issue 3 -- How would these Jewish enemies of Christianity find out? Christianity was a splinter Jewish sect. They already thought the early Jesus movement was crazy, so it isn't as though they hung out together in coffee shops discussing theology and Jesus stories. The evidence we have of the early movement is that the gospels were written in specific communities and were not widely shared until sometime in the middle of the second century. Justin never quotes anything from the gospel of John and never mentions Paul's letters, suggesting that he didn't know them (and this was about 150). I don't see how they would know what the early authors were even up to in order to counter it.
Issue 4 -- Did it ever dawn on anyone that most people wouldn't have the slightest idea what happened to Jesus' body? They may not feel comfortable denying a burial because they simply did not know for sure. Keep in mind, after the destruction of the Temple, Jews were a little preoccupied to concern themselves with the details of that splinter group of wackos, as they would have seen the early Christians.
You seem to look at this from the perspective of someone in the 21st century who sees Jesus as the Ruler of the Universe. That is not how 1st century Jews would have seen the situation.
ETA:
Actually there is a Jewish tradition of Jesus being re-buried in the sand in a garden (so that his followers could not steal the body) and not in a tomb by anyone named Joseph. The only mention of his burial place (by his followers) was that he was buried outside of the city.
ETAETA:
I've been looking through the gospel accounts, and perhaps you can square away problems I see with Joseph of Arimathea? Who was this guy exactly? I see that he was a member of the council and the council without exception condemned Jesus in Mark. Yet, in Matthew he is a disciple of Jesus. In John he is a secret disciple of Jesus and in Luke he specifically does not agree with the council in their condemnation of Jesus. Which was it?
And where is this Arimathea?