This is a huge collection of Helena Petrovna Blavatsky's works in one place for an unheard of price.  Like many kindle editions, no illustrations for these very old texts.  Links? What links?  You'll need to create your own, but worth the effort.  This series would make a perfect set for a metaphysical study group alone or as an adjunct to the Bailey material (Alice A Bailey).  Blavatsky founded the Theosophical Society in 1875.  An amazing woman now, and even more amazing in her time, she traveled extensively in search of answers. She is responsible for bringing Buddhism to the Western world.  Her works on the ancient wisdom was the start of the new age movement as we know it today.  Her works may be a little difficult for the beginner to understand since 19th century language is so different.  But with some basic ground work (like Alice A Bailey's works) you should be able to work your way thru.  A study group with a leader who has some experience with this material is always advantageous, but should not be a deterrent for the determined seeker. There are texts here that are extremely hard to come by.  Theosophical student to occultist, inquiring mind to scholar, worth the time and the read.