All the interesting hardcover thriller fiction released March 2021 that I could find

Gothic and Horror

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h
h
h
h
H
h

Above – The Mummy!: Or a Tale of the Twenty-Second Century

h
h
h
H
H
H15n
H16n
H16n
H21n
h23n
h23n
h23n
h2n
H2n
h2n
h30n
h9n
H9n

Occult

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o
o
o
o
o
o
O
O
o
o
o
o
O13n
O16n
o16n
O16n
O18n
o1n
O1n
o1n
O23n
O23n
O23n
O2n
O2n
o9n
O9n
o9n

Weird

W1n
W2n

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