Next read?

[mxer7734]

I need another book to read or possibly re read a past book that I have read. I play limit hold em mostly .50/1 and 1/2 full ring. I have read the following in this order: ITH, GSIH twice, SSHE 3 times, TOP once, and hold em poker and hold em excellence briefly (just skimmed through). Which book should I be reading next? I have heard the Hold' em poker book by Sklansky is worth a read but also ITH is worth re-reading as well. Any help appreciated.