as a further significant feature of the present invention it becomes exceedingly difficult for the intruder to dislodge the door apparatus 10 out of the door crevice and away from the doorframe 14 by prying away the vertical edge blocking plate 48 which overlaps marginal portions of the door 12 since the door apparatus 10 is secured not only by means of the locking plate 50 to the face plate 38 but is further secured by the vertical edge of the blocking plate 48 which is seated within the groove 46 thus it is apparent that the vertical edge of the blocking plate 48 seated within the groove 46 cooperates with the locking plate 50 to secure the door apparatus 10 in its operative position in a manner which virtually precludes the possibility of its removal by an intruder attempting to gain access to the door crevice from the area outside the door opening from the foregoing it is clear that the invention provides especially effective means for denying access to door lock mechanisms through door crevices but yet which is especially simple in structure and easily installed on a doorframe thus it will be observed that my burglary resistant door apparatus not only provides for the reliable accomplishment of the objects of the invention but does so in a particularly simple and economical manner it is recognized of course that those skilled in the art may make various modifications or additions to the preferred embodiment chosen to illustrate the invention without departing from the gist.