The "Tarîkatlar ve Silsileleri- Halvetiyye Silsilenâmesi", which is a continuation of the works "Tarîkatlar ve Silsileleri- Kādiriyye Silsilenâmesi” and “Tarîkatlar ve Silsileleri- Melâmîlik", has been prepared for publication by Prof. İrfan Gündüz in the past months, has been published.
You can find the work from selected bookstores and book sales sites.