Time Travel book has good info
Despite what earlier reviews have said - I found this book to be really informative and entertaining as well! I never realized how many people over the years have experienced time slips and related incidents. This book covers so much that I have had to read it several times. It also talks about how certain areas could have natural "doorways" to take you into the past or future. And ways that you can mentally travel through time, along with instructions on astral projections. This book covers a whole lot more than other books on the subject of time travel and it is worth sitting down and reading from cover to cover.